994696584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 2903040000

約数和(自身を除く): 1908343416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 149, 158, 168, 237, 298, 316, 447, 474, 503, 553, 596, 632, 894, 948, 1006, 1043, 1106, 1192, 1509, 1659, 1788, 1896, 2012, 2086, 2212, 3018, 3129, 3318, 3521, 3576, 4024, 4172, 4424, 6036, 6258, 6636, 7042, 8344, 10563, 11771, 12072, 12516, 13272, 14084, 21126, 23542, 25032, 28168, 35313, 39737, 42252, 47084, 70626, 74947, 79474, 82397, 84504, 94168, 119211, 141252, 149894, 158948, 164794, 224841, 238422, 247191, 278159, 282504, 299788, 317896, 329588, 449682, 476844, 494382, 524629, 556318, 599576, 659176, 834477, 899364, 953688, 988764, 1049258, 1112636, 1573887, 1668954, 1798728, 1977528, 2098516, 2225272, 3147774, 3337908, 4197032, 5920813, 6295548, 6675816, 11841626, 12591096, 17762439, 23683252, 35524878, 41445691, 47366504, 71049756, 82891382, 124337073, 142099512, 165782764, 248674146, 331565528, 497348292, 994696584]

約数ペア:

[(1, 994696584), (2, 497348292), (3, 331565528), (4, 248674146), (6, 165782764), (7, 142099512), (8, 124337073), (12, 82891382), (14, 71049756), (21, 47366504), (24, 41445691), (28, 35524878), (42, 23683252), (56, 17762439), (79, 12591096), (84, 11841626), (149, 6675816), (158, 6295548), (168, 5920813), (237, 4197032), (298, 3337908), (316, 3147774), (447, 2225272), (474, 2098516), (503, 1977528), (553, 1798728), (596, 1668954), (632, 1573887), (894, 1112636), (948, 1049258), (1006, 988764), (1043, 953688), (1106, 899364), (1192, 834477), (1509, 659176), (1659, 599576), (1788, 556318), (1896, 524629), (2012, 494382), (2086, 476844), (2212, 449682), (3018, 329588), (3129, 317896), (3318, 299788), (3521, 282504), (3576, 278159), (4024, 247191), (4172, 238422), (4424, 224841), (6036, 164794), (6258, 158948), (6636, 149894), (7042, 141252), (8344, 119211), (10563, 94168), (11771, 84504), (12072, 82397), (12516, 79474), (13272, 74947), (14084, 70626), (21126, 47084), (23542, 42252), (25032, 39737), (28168, 35313)]