490397820864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{161237}}^1$

素因数の和:161363

約数の個数: 224

約数和(自身を含む): 1551682277376

約数和(自身を除く): 1061284456512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 73, 84, 93, 96, 112, 124, 146, 168, 186, 192, 217, 219, 224, 248, 292, 336, 372, 434, 438, 448, 496, 511, 584, 651, 672, 744, 868, 876, 992, 1022, 1168, 1302, 1344, 1488, 1533, 1736, 1752, 1984, 2044, 2263, 2336, 2604, 2976, 3066, 3472, 3504, 4088, 4526, 4672, 5208, 5952, 6132, 6789, 6944, 7008, 8176, 9052, 10416, 12264, 13578, 13888, 14016, 15841, 16352, 18104, 20832, 24528, 27156, 31682, 32704, 36208, 41664, 47523, 49056, 54312, 63364, 72416, 95046, 98112, 108624, 126728, 144832, 161237, 190092, 217248, 253456, 322474, 380184, 434496, 483711, 506912, 644948, 760368, 967422, 1013824, 1128659, 1289896, 1520736, 1934844, 2257318, 2579792, 3041472, 3385977, 3869688, 4514636, 4998347, 5159584, 6771954, 7739376, 9029272, 9996694, 10319168, 11770301, 13543908, 14995041, 15478752, 18058544, 19993388, 23540602, 27087816, 29990082, 30957504, 34988429, 35310903, 36117088, 39986776, 47081204, 54175632, 59980164, 69976858, 70621806, 72234176, 79973552, 82392107, 94162408, 104965287, 108351264, 119960328, 139953716, 141243612, 159947104, 164784214, 188324816, 209930574, 216702528, 239920656, 247176321, 279907432, 282487224, 319894208, 329568428, 364879331, 376649632, 419861148, 479841312, 494352642, 559814864, 564974448, 659136856, 729758662, 753299264, 839722296, 959682624, 988705284, 1094637993, 1119629728, 1129948896, 1318273712, 1459517324, 1679444592, 1977410568, 2189275986, 2239259456, 2259897792, 2554155317, 2636547424, 2919034648, 3358889184, 3954821136, 4378551972, 5108310634, 5273094848, 5838069296, 6717778368, 7662465951, 7909642272, 8757103944, 10216621268, 11676138592, 15324931902, 15819284544, 17514207888, 20433242536, 23352277184, 30649863804, 35028415776, 40866485072, 61299727608, 70056831552, 81732970144, 122599455216, 163465940288, 245198910432, 490397820864]

約数ペア:

[(1, 490397820864), (2, 245198910432), (3, 163465940288), (4, 122599455216), (6, 81732970144), (7, 70056831552), (8, 61299727608), (12, 40866485072), (14, 35028415776), (16, 30649863804), (21, 23352277184), (24, 20433242536), (28, 17514207888), (31, 15819284544), (32, 15324931902), (42, 11676138592), (48, 10216621268), (56, 8757103944), (62, 7909642272), (64, 7662465951), (73, 6717778368), (84, 5838069296), (93, 5273094848), (96, 5108310634), (112, 4378551972), (124, 3954821136), (146, 3358889184), (168, 2919034648), (186, 2636547424), (192, 2554155317), (217, 2259897792), (219, 2239259456), (224, 2189275986), (248, 1977410568), (292, 1679444592), (336, 1459517324), (372, 1318273712), (434, 1129948896), (438, 1119629728), (448, 1094637993), (496, 988705284), (511, 959682624), (584, 839722296), (651, 753299264), (672, 729758662), (744, 659136856), (868, 564974448), (876, 559814864), (992, 494352642), (1022, 479841312), (1168, 419861148), (1302, 376649632), (1344, 364879331), (1488, 329568428), (1533, 319894208), (1736, 282487224), (1752, 279907432), (1984, 247176321), (2044, 239920656), (2263, 216702528), (2336, 209930574), (2604, 188324816), (2976, 164784214), (3066, 159947104), (3472, 141243612), (3504, 139953716), (4088, 119960328), (4526, 108351264), (4672, 104965287), (5208, 94162408), (5952, 82392107), (6132, 79973552), (6789, 72234176), (6944, 70621806), (7008, 69976858), (8176, 59980164), (9052, 54175632), (10416, 47081204), (12264, 39986776), (13578, 36117088), (13888, 35310903), (14016, 34988429), (15841, 30957504), (16352, 29990082), (18104, 27087816), (20832, 23540602), (24528, 19993388), (27156, 18058544), (31682, 15478752), (32704, 14995041), (36208, 13543908), (41664, 11770301), (47523, 10319168), (49056, 9996694), (54312, 9029272), (63364, 7739376), (72416, 6771954), (95046, 5159584), (98112, 4998347), (108624, 4514636), (126728, 3869688), (144832, 3385977), (161237, 3041472), (190092, 2579792), (217248, 2257318), (253456, 1934844), (322474, 1520736), (380184, 1289896), (434496, 1128659), (483711, 1013824), (506912, 967422), (644948, 760368)]