8319500544

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 22576748544

約数和(自身を除く): 14257248000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 271, 284, 384, 426, 542, 563, 568, 768, 813, 852, 1084, 1126, 1136, 1626, 1689, 1704, 2168, 2252, 2272, 3252, 3378, 3408, 4336, 4504, 4544, 6504, 6756, 6816, 8672, 9008, 9088, 13008, 13512, 13632, 17344, 18016, 18176, 19241, 26016, 27024, 27264, 34688, 36032, 38482, 39973, 52032, 54048, 54528, 57723, 69376, 72064, 76964, 79946, 104064, 108096, 115446, 119919, 144128, 152573, 153928, 159892, 208128, 216192, 230892, 239838, 305146, 307856, 319784, 432384, 457719, 461784, 479676, 610292, 615712, 639568, 915438, 923568, 959352, 1220584, 1231424, 1279136, 1830876, 1847136, 1918704, 2441168, 2462848, 2558272, 3661752, 3694272, 3837408, 4882336, 4925696, 5116544, 7323504, 7388544, 7674816, 9764672, 10233088, 10832683, 14647008, 14777088, 15349632, 19529344, 21665366, 29294016, 30699264, 32498049, 39058688, 43330732, 58588032, 64996098, 86661464, 117176064, 129992196, 173322928, 259984392, 346645856, 519968784, 693291712, 1039937568, 1386583424, 2079875136, 2773166848, 4159750272, 8319500544]

約数ペア:

[(1, 8319500544), (2, 4159750272), (3, 2773166848), (4, 2079875136), (6, 1386583424), (8, 1039937568), (12, 693291712), (16, 519968784), (24, 346645856), (32, 259984392), (48, 173322928), (64, 129992196), (71, 117176064), (96, 86661464), (128, 64996098), (142, 58588032), (192, 43330732), (213, 39058688), (256, 32498049), (271, 30699264), (284, 29294016), (384, 21665366), (426, 19529344), (542, 15349632), (563, 14777088), (568, 14647008), (768, 10832683), (813, 10233088), (852, 9764672), (1084, 7674816), (1126, 7388544), (1136, 7323504), (1626, 5116544), (1689, 4925696), (1704, 4882336), (2168, 3837408), (2252, 3694272), (2272, 3661752), (3252, 2558272), (3378, 2462848), (3408, 2441168), (4336, 1918704), (4504, 1847136), (4544, 1830876), (6504, 1279136), (6756, 1231424), (6816, 1220584), (8672, 959352), (9008, 923568), (9088, 915438), (13008, 639568), (13512, 615712), (13632, 610292), (17344, 479676), (18016, 461784), (18176, 457719), (19241, 432384), (26016, 319784), (27024, 307856), (27264, 305146), (34688, 239838), (36032, 230892), (38482, 216192), (39973, 208128), (52032, 159892), (54048, 153928), (54528, 152573), (57723, 144128), (69376, 119919), (72064, 115446), (76964, 108096), (79946, 104064)]