261536064

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71693}}^1$

素因数の和:71727

約数の個数: 56

約数和(自身を含む): 728411040

約数和(自身を除く): 466874976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 71693, 143386, 215079, 286772, 430158, 573544, 860316, 1147088, 1362167, 1720632, 2294176, 2724334, 3441264, 4086501, 4588352, 5448668, 6882528, 8173002, 10897336, 13765056, 16346004, 21794672, 32692008, 43589344, 65384016, 87178688, 130768032, 261536064]

約数ペア:

[(1, 261536064), (2, 130768032), (3, 87178688), (4, 65384016), (6, 43589344), (8, 32692008), (12, 21794672), (16, 16346004), (19, 13765056), (24, 10897336), (32, 8173002), (38, 6882528), (48, 5448668), (57, 4588352), (64, 4086501), (76, 3441264), (96, 2724334), (114, 2294176), (152, 1720632), (192, 1362167), (228, 1147088), (304, 860316), (456, 573544), (608, 430158), (912, 286772), (1216, 215079), (1824, 143386), (3648, 71693)]