521906688

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2214

約数の個数: 120

約数和(自身を含む): 1535396148

約数和(自身を除く): 1013489460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 954, 1152, 1272, 1536, 1696, 1908, 2137, 2304, 2544, 3392, 3816, 4274, 4608, 5088, 6411, 6784, 7632, 8548, 10176, 12822, 13568, 15264, 17096, 19233, 20352, 25644, 27136, 30528, 34192, 38466, 40704, 51288, 61056, 68384, 76932, 81408, 102576, 113261, 122112, 136768, 153864, 205152, 226522, 244224, 273536, 307728, 339783, 410304, 453044, 547072, 615456, 679566, 820608, 906088, 1019349, 1094144, 1230912, 1359132, 1641216, 1812176, 2038698, 2461824, 2718264, 3282432, 3624352, 4077396, 4923648, 5436528, 7248704, 8154792, 9847296, 10873056, 14497408, 16309584, 21746112, 28994816, 32619168, 43492224, 57989632, 65238336, 86984448, 130476672, 173968896, 260953344, 521906688]

約数ペア:

[(1, 521906688), (2, 260953344), (3, 173968896), (4, 130476672), (6, 86984448), (8, 65238336), (9, 57989632), (12, 43492224), (16, 32619168), (18, 28994816), (24, 21746112), (32, 16309584), (36, 14497408), (48, 10873056), (53, 9847296), (64, 8154792), (72, 7248704), (96, 5436528), (106, 4923648), (128, 4077396), (144, 3624352), (159, 3282432), (192, 2718264), (212, 2461824), (256, 2038698), (288, 1812176), (318, 1641216), (384, 1359132), (424, 1230912), (477, 1094144), (512, 1019349), (576, 906088), (636, 820608), (768, 679566), (848, 615456), (954, 547072), (1152, 453044), (1272, 410304), (1536, 339783), (1696, 307728), (1908, 273536), (2137, 244224), (2304, 226522), (2544, 205152), (3392, 153864), (3816, 136768), (4274, 122112), (4608, 113261), (5088, 102576), (6411, 81408), (6784, 76932), (7632, 68384), (8548, 61056), (10176, 51288), (12822, 40704), (13568, 38466), (15264, 34192), (17096, 30528), (19233, 27136), (20352, 25644)]