1289417088

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197521}}^1$

素因数の和:197555

約数の個数: 64

約数和(自身を含む): 3626503920

約数和(自身を除く): 2337086832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 197521, 395042, 592563, 790084, 1185126, 1580168, 2370252, 3160336, 3357857, 4740504, 6320672, 6715714, 9481008, 10073571, 12641344, 13431428, 18962016, 20147142, 25282688, 26862856, 37924032, 40294284, 53725712, 75848064, 80588568, 107451424, 161177136, 214902848, 322354272, 429805696, 644708544, 1289417088]

約数ペア:

[(1, 1289417088), (2, 644708544), (3, 429805696), (4, 322354272), (6, 214902848), (8, 161177136), (12, 107451424), (16, 80588568), (17, 75848064), (24, 53725712), (32, 40294284), (34, 37924032), (48, 26862856), (51, 25282688), (64, 20147142), (68, 18962016), (96, 13431428), (102, 12641344), (128, 10073571), (136, 9481008), (192, 6715714), (204, 6320672), (272, 4740504), (384, 3357857), (408, 3160336), (544, 2370252), (816, 1580168), (1088, 1185126), (1632, 790084), (2176, 592563), (3264, 395042), (6528, 197521)]