1377233928

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 320

約数和(自身を含む): 4722600960

約数和(自身を除く): 3345367032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 43, 46, 54, 56, 63, 69, 72, 81, 84, 86, 92, 108, 126, 129, 138, 161, 162, 168, 172, 184, 189, 207, 216, 252, 258, 276, 301, 307, 322, 324, 344, 378, 387, 414, 483, 504, 516, 552, 567, 602, 614, 621, 644, 648, 756, 774, 828, 903, 921, 966, 989, 1032, 1134, 1161, 1204, 1228, 1242, 1288, 1449, 1512, 1548, 1656, 1806, 1842, 1863, 1932, 1978, 2149, 2268, 2322, 2408, 2456, 2484, 2709, 2763, 2898, 2967, 3096, 3483, 3612, 3684, 3726, 3864, 3956, 4298, 4347, 4536, 4644, 4968, 5418, 5526, 5796, 5934, 6447, 6923, 6966, 7061, 7224, 7368, 7452, 7912, 8127, 8289, 8596, 8694, 8901, 9288, 10836, 11052, 11592, 11868, 12894, 13041, 13201, 13846, 13932, 14122, 14904, 16254, 16578, 17192, 17388, 17802, 19341, 20769, 21183, 21672, 22104, 23736, 24381, 24867, 25788, 26082, 26402, 26703, 27692, 27864, 28244, 32508, 33156, 34776, 35604, 38682, 39603, 41538, 42366, 48762, 49427, 49734, 51576, 52164, 52804, 53406, 55384, 56488, 58023, 62307, 63549, 65016, 66312, 71208, 77364, 79206, 80109, 83076, 84732, 92407, 97524, 98854, 99468, 104328, 105608, 106812, 116046, 118809, 124614, 127098, 148281, 154728, 158412, 160218, 166152, 169464, 174069, 184814, 186921, 190647, 195048, 197708, 198936, 213624, 232092, 237618, 249228, 254196, 277221, 296562, 303623, 316824, 320436, 348138, 356427, 369628, 373842, 381294, 395416, 444843, 464184, 475236, 498456, 508392, 554442, 560763, 571941, 593124, 607246, 640872, 696276, 712854, 739256, 747684, 762588, 831663, 889686, 910869, 950472, 1069281, 1108884, 1121526, 1143882, 1186248, 1214492, 1334529, 1392552, 1425708, 1495368, 1525176, 1663326, 1779372, 1821738, 2125361, 2138562, 2217768, 2243052, 2287764, 2428984, 2494989, 2669058, 2732607, 2851416, 3326652, 3558744, 3643476, 4003587, 4250722, 4277124, 4486104, 4575528, 4989978, 5338116, 5465214, 6376083, 6653304, 7286952, 7484967, 8007174, 8197821, 8501444, 8554248, 9979956, 10676232, 10930428, 12752166, 14969934, 16014348, 16395642, 17002888, 19128249, 19959912, 21860856, 24593463, 25504332, 29939868, 32028696, 32791284, 38256498, 49186926, 51008664, 57384747, 59879736, 65582568, 76512996, 98373852, 114769494, 153025992, 172154241, 196747704, 229538988, 344308482, 459077976, 688616964, 1377233928]

約数ペア:

[(1, 1377233928), (2, 688616964), (3, 459077976), (4, 344308482), (6, 229538988), (7, 196747704), (8, 172154241), (9, 153025992), (12, 114769494), (14, 98373852), (18, 76512996), (21, 65582568), (23, 59879736), (24, 57384747), (27, 51008664), (28, 49186926), (36, 38256498), (42, 32791284), (43, 32028696), (46, 29939868), (54, 25504332), (56, 24593463), (63, 21860856), (69, 19959912), (72, 19128249), (81, 17002888), (84, 16395642), (86, 16014348), (92, 14969934), (108, 12752166), (126, 10930428), (129, 10676232), (138, 9979956), (161, 8554248), (162, 8501444), (168, 8197821), (172, 8007174), (184, 7484967), (189, 7286952), (207, 6653304), (216, 6376083), (252, 5465214), (258, 5338116), (276, 4989978), (301, 4575528), (307, 4486104), (322, 4277124), (324, 4250722), (344, 4003587), (378, 3643476), (387, 3558744), (414, 3326652), (483, 2851416), (504, 2732607), (516, 2669058), (552, 2494989), (567, 2428984), (602, 2287764), (614, 2243052), (621, 2217768), (644, 2138562), (648, 2125361), (756, 1821738), (774, 1779372), (828, 1663326), (903, 1525176), (921, 1495368), (966, 1425708), (989, 1392552), (1032, 1334529), (1134, 1214492), (1161, 1186248), (1204, 1143882), (1228, 1121526), (1242, 1108884), (1288, 1069281), (1449, 950472), (1512, 910869), (1548, 889686), (1656, 831663), (1806, 762588), (1842, 747684), (1863, 739256), (1932, 712854), (1978, 696276), (2149, 640872), (2268, 607246), (2322, 593124), (2408, 571941), (2456, 560763), (2484, 554442), (2709, 508392), (2763, 498456), (2898, 475236), (2967, 464184), (3096, 444843), (3483, 395416), (3612, 381294), (3684, 373842), (3726, 369628), (3864, 356427), (3956, 348138), (4298, 320436), (4347, 316824), (4536, 303623), (4644, 296562), (4968, 277221), (5418, 254196), (5526, 249228), (5796, 237618), (5934, 232092), (6447, 213624), (6923, 198936), (6966, 197708), (7061, 195048), (7224, 190647), (7368, 186921), (7452, 184814), (7912, 174069), (8127, 169464), (8289, 166152), (8596, 160218), (8694, 158412), (8901, 154728), (9288, 148281), (10836, 127098), (11052, 124614), (11592, 118809), (11868, 116046), (12894, 106812), (13041, 105608), (13201, 104328), (13846, 99468), (13932, 98854), (14122, 97524), (14904, 92407), (16254, 84732), (16578, 83076), (17192, 80109), (17388, 79206), (17802, 77364), (19341, 71208), (20769, 66312), (21183, 65016), (21672, 63549), (22104, 62307), (23736, 58023), (24381, 56488), (24867, 55384), (25788, 53406), (26082, 52804), (26402, 52164), (26703, 51576), (27692, 49734), (27864, 49427), (28244, 48762), (32508, 42366), (33156, 41538), (34776, 39603), (35604, 38682)]