550331028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 1695133440

約数和(自身を除く): 1144802412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 41, 43, 46, 52, 58, 69, 78, 82, 86, 87, 92, 116, 117, 123, 129, 138, 156, 164, 172, 174, 207, 234, 246, 258, 261, 276, 299, 348, 369, 377, 387, 414, 468, 492, 516, 522, 533, 559, 598, 667, 738, 754, 774, 828, 897, 943, 989, 1044, 1066, 1118, 1131, 1189, 1196, 1247, 1334, 1476, 1508, 1548, 1599, 1677, 1763, 1794, 1886, 1978, 2001, 2132, 2236, 2262, 2378, 2494, 2668, 2691, 2829, 2967, 3198, 3354, 3393, 3526, 3567, 3588, 3741, 3772, 3956, 4002, 4524, 4756, 4797, 4988, 5031, 5289, 5382, 5658, 5934, 6003, 6396, 6708, 6786, 7052, 7134, 7482, 8004, 8487, 8671, 8901, 9594, 10062, 10578, 10701, 10764, 11223, 11316, 11868, 12006, 12259, 12857, 13572, 14268, 14964, 15457, 15867, 16211, 16974, 17342, 17802, 19188, 20124, 21156, 21402, 22446, 22919, 24012, 24518, 25714, 26013, 27347, 28681, 30914, 31734, 32422, 33948, 34684, 35604, 36777, 38571, 40549, 42804, 44892, 45838, 46371, 48633, 49036, 51127, 51428, 52026, 54694, 57362, 61828, 63468, 64844, 68757, 73554, 77142, 78039, 81098, 82041, 86043, 91676, 92742, 97266, 102254, 104052, 109388, 110331, 114724, 115713, 121647, 137514, 139113, 145899, 147108, 153381, 154284, 156078, 162196, 164082, 172086, 185484, 194532, 204508, 206271, 220662, 231426, 243294, 246123, 258129, 275028, 278226, 291798, 306762, 312156, 328164, 344172, 355511, 364941, 372853, 412542, 441324, 460143, 462852, 486588, 492246, 516258, 527137, 556452, 583596, 613524, 664651, 711022, 729882, 745706, 825084, 920286, 984492, 1032516, 1054274, 1066533, 1118559, 1175921, 1329302, 1422044, 1459764, 1491412, 1581411, 1840572, 1993953, 2108548, 2133066, 2237118, 2351842, 2658604, 3162822, 3199599, 3355677, 3527763, 3987906, 4266132, 4474236, 4703684, 4744233, 5981859, 6325644, 6399198, 6711354, 7055526, 7975812, 9488466, 10583289, 11963718, 12798396, 13422708, 14111052, 15286973, 18976932, 21166578, 23927436, 30573946, 42333156, 45860919, 61147892, 91721838, 137582757, 183443676, 275165514, 550331028]

約数ペア:

[(1, 550331028), (2, 275165514), (3, 183443676), (4, 137582757), (6, 91721838), (9, 61147892), (12, 45860919), (13, 42333156), (18, 30573946), (23, 23927436), (26, 21166578), (29, 18976932), (36, 15286973), (39, 14111052), (41, 13422708), (43, 12798396), (46, 11963718), (52, 10583289), (58, 9488466), (69, 7975812), (78, 7055526), (82, 6711354), (86, 6399198), (87, 6325644), (92, 5981859), (116, 4744233), (117, 4703684), (123, 4474236), (129, 4266132), (138, 3987906), (156, 3527763), (164, 3355677), (172, 3199599), (174, 3162822), (207, 2658604), (234, 2351842), (246, 2237118), (258, 2133066), (261, 2108548), (276, 1993953), (299, 1840572), (348, 1581411), (369, 1491412), (377, 1459764), (387, 1422044), (414, 1329302), (468, 1175921), (492, 1118559), (516, 1066533), (522, 1054274), (533, 1032516), (559, 984492), (598, 920286), (667, 825084), (738, 745706), (754, 729882), (774, 711022), (828, 664651), (897, 613524), (943, 583596), (989, 556452), (1044, 527137), (1066, 516258), (1118, 492246), (1131, 486588), (1189, 462852), (1196, 460143), (1247, 441324), (1334, 412542), (1476, 372853), (1508, 364941), (1548, 355511), (1599, 344172), (1677, 328164), (1763, 312156), (1794, 306762), (1886, 291798), (1978, 278226), (2001, 275028), (2132, 258129), (2236, 246123), (2262, 243294), (2378, 231426), (2494, 220662), (2668, 206271), (2691, 204508), (2829, 194532), (2967, 185484), (3198, 172086), (3354, 164082), (3393, 162196), (3526, 156078), (3567, 154284), (3588, 153381), (3741, 147108), (3772, 145899), (3956, 139113), (4002, 137514), (4524, 121647), (4756, 115713), (4797, 114724), (4988, 110331), (5031, 109388), (5289, 104052), (5382, 102254), (5658, 97266), (5934, 92742), (6003, 91676), (6396, 86043), (6708, 82041), (6786, 81098), (7052, 78039), (7134, 77142), (7482, 73554), (8004, 68757), (8487, 64844), (8671, 63468), (8901, 61828), (9594, 57362), (10062, 54694), (10578, 52026), (10701, 51428), (10764, 51127), (11223, 49036), (11316, 48633), (11868, 46371), (12006, 45838), (12259, 44892), (12857, 42804), (13572, 40549), (14268, 38571), (14964, 36777), (15457, 35604), (15867, 34684), (16211, 33948), (16974, 32422), (17342, 31734), (17802, 30914), (19188, 28681), (20124, 27347), (21156, 26013), (21402, 25714), (22446, 24518), (22919, 24012)]