398515572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1390878720

約数和(自身を除く): 992363148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 41, 42, 43, 46, 52, 54, 63, 69, 78, 82, 84, 86, 91, 92, 108, 117, 123, 126, 129, 138, 156, 161, 164, 172, 182, 189, 207, 234, 246, 252, 258, 273, 276, 287, 299, 301, 322, 351, 364, 369, 378, 387, 414, 468, 483, 492, 516, 533, 546, 559, 574, 598, 602, 621, 644, 702, 738, 756, 774, 819, 828, 861, 897, 903, 943, 966, 989, 1066, 1092, 1107, 1118, 1148, 1161, 1196, 1204, 1242, 1404, 1449, 1476, 1548, 1599, 1638, 1677, 1722, 1763, 1794, 1806, 1886, 1932, 1978, 2093, 2132, 2214, 2236, 2322, 2457, 2484, 2583, 2691, 2709, 2829, 2898, 2967, 3198, 3276, 3354, 3444, 3526, 3588, 3612, 3731, 3772, 3913, 3956, 4186, 4347, 4428, 4644, 4797, 4914, 5031, 5166, 5289, 5382, 5418, 5658, 5796, 5934, 6279, 6396, 6601, 6708, 6923, 7052, 7462, 7749, 7826, 8073, 8127, 8372, 8487, 8694, 8901, 9594, 9828, 10062, 10332, 10578, 10764, 10836, 11193, 11316, 11739, 11868, 12259, 12341, 12558, 12857, 13202, 13846, 14391, 14924, 15093, 15498, 15652, 15867, 16146, 16254, 16974, 17388, 17802, 18837, 19188, 19803, 20124, 20769, 21156, 22386, 22919, 23478, 24518, 24682, 25116, 25461, 25714, 26404, 26703, 27692, 28782, 30186, 30996, 31734, 32292, 32508, 33579, 33948, 35217, 35604, 36777, 37023, 37674, 38571, 39606, 40549, 41538, 44772, 45838, 46956, 47601, 49036, 49364, 50922, 51428, 53406, 56511, 57564, 59409, 60372, 62307, 63468, 67158, 68757, 70434, 73554, 74046, 75348, 77142, 79212, 81098, 83076, 85813, 89999, 91676, 95202, 100737, 101844, 105651, 106812, 110331, 111069, 113022, 115713, 118818, 121647, 124614, 134316, 137514, 140868, 147108, 148092, 154284, 160433, 162196, 171626, 178227, 179998, 186921, 190404, 201474, 206271, 211302, 220662, 222138, 226044, 231426, 237636, 243294, 249228, 257439, 269997, 275028, 283843, 320866, 330993, 333207, 343252, 347139, 356454, 359996, 364941, 373842, 402948, 412542, 422604, 441324, 444276, 462852, 481299, 486588, 514878, 527137, 539994, 567686, 618813, 641732, 661986, 666414, 694278, 712908, 729882, 747684, 772317, 809991, 825084, 851529, 962598, 1029756, 1054274, 1079988, 1094823, 1135372, 1237626, 1323972, 1332828, 1388556, 1443897, 1459764, 1544634, 1581411, 1619982, 1703058, 1925196, 2108548, 2189646, 2316951, 2429973, 2475252, 2554587, 2887794, 3089268, 3162822, 3239964, 3406116, 3689959, 4331691, 4379292, 4633902, 4744233, 4859946, 5109174, 5775588, 6325644, 7379918, 7663761, 8663382, 9267804, 9488466, 9719892, 10218348, 11069877, 14232699, 14759836, 15327522, 17326764, 18976932, 22139754, 28465398, 30655044, 33209631, 44279508, 56930796, 66419262, 99628893, 132838524, 199257786, 398515572]

約数ペア:

[(1, 398515572), (2, 199257786), (3, 132838524), (4, 99628893), (6, 66419262), (7, 56930796), (9, 44279508), (12, 33209631), (13, 30655044), (14, 28465398), (18, 22139754), (21, 18976932), (23, 17326764), (26, 15327522), (27, 14759836), (28, 14232699), (36, 11069877), (39, 10218348), (41, 9719892), (42, 9488466), (43, 9267804), (46, 8663382), (52, 7663761), (54, 7379918), (63, 6325644), (69, 5775588), (78, 5109174), (82, 4859946), (84, 4744233), (86, 4633902), (91, 4379292), (92, 4331691), (108, 3689959), (117, 3406116), (123, 3239964), (126, 3162822), (129, 3089268), (138, 2887794), (156, 2554587), (161, 2475252), (164, 2429973), (172, 2316951), (182, 2189646), (189, 2108548), (207, 1925196), (234, 1703058), (246, 1619982), (252, 1581411), (258, 1544634), (273, 1459764), (276, 1443897), (287, 1388556), (299, 1332828), (301, 1323972), (322, 1237626), (351, 1135372), (364, 1094823), (369, 1079988), (378, 1054274), (387, 1029756), (414, 962598), (468, 851529), (483, 825084), (492, 809991), (516, 772317), (533, 747684), (546, 729882), (559, 712908), (574, 694278), (598, 666414), (602, 661986), (621, 641732), (644, 618813), (702, 567686), (738, 539994), (756, 527137), (774, 514878), (819, 486588), (828, 481299), (861, 462852), (897, 444276), (903, 441324), (943, 422604), (966, 412542), (989, 402948), (1066, 373842), (1092, 364941), (1107, 359996), (1118, 356454), (1148, 347139), (1161, 343252), (1196, 333207), (1204, 330993), (1242, 320866), (1404, 283843), (1449, 275028), (1476, 269997), (1548, 257439), (1599, 249228), (1638, 243294), (1677, 237636), (1722, 231426), (1763, 226044), (1794, 222138), (1806, 220662), (1886, 211302), (1932, 206271), (1978, 201474), (2093, 190404), (2132, 186921), (2214, 179998), (2236, 178227), (2322, 171626), (2457, 162196), (2484, 160433), (2583, 154284), (2691, 148092), (2709, 147108), (2829, 140868), (2898, 137514), (2967, 134316), (3198, 124614), (3276, 121647), (3354, 118818), (3444, 115713), (3526, 113022), (3588, 111069), (3612, 110331), (3731, 106812), (3772, 105651), (3913, 101844), (3956, 100737), (4186, 95202), (4347, 91676), (4428, 89999), (4644, 85813), (4797, 83076), (4914, 81098), (5031, 79212), (5166, 77142), (5289, 75348), (5382, 74046), (5418, 73554), (5658, 70434), (5796, 68757), (5934, 67158), (6279, 63468), (6396, 62307), (6601, 60372), (6708, 59409), (6923, 57564), (7052, 56511), (7462, 53406), (7749, 51428), (7826, 50922), (8073, 49364), (8127, 49036), (8372, 47601), (8487, 46956), (8694, 45838), (8901, 44772), (9594, 41538), (9828, 40549), (10062, 39606), (10332, 38571), (10578, 37674), (10764, 37023), (10836, 36777), (11193, 35604), (11316, 35217), (11739, 33948), (11868, 33579), (12259, 32508), (12341, 32292), (12558, 31734), (12857, 30996), (13202, 30186), (13846, 28782), (14391, 27692), (14924, 26703), (15093, 26404), (15498, 25714), (15652, 25461), (15867, 25116), (16146, 24682), (16254, 24518), (16974, 23478), (17388, 22919), (17802, 22386), (18837, 21156), (19188, 20769), (19803, 20124)]