2487322649344

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{38723}}^1\times {\mathrm{19301}}^1$

素因数の和:58053

約数の個数: 72

約数和(自身を含む): 5347261935792

約数和(自身を除く): 2859939286448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 19301, 38602, 38723, 77204, 77446, 154408, 154892, 250913, 308816, 309784, 501826, 503399, 617632, 619568, 1003652, 1006798, 1235264, 1239136, 2007304, 2013596, 2470528, 2478272, 4014608, 4027192, 4941056, 4956544, 8029216, 8054384, 9913088, 16058432, 16108768, 32116864, 32217536, 64233728, 64435072, 128870144, 747392623, 1494785246, 2989570492, 5979140984, 9716104099, 11958281968, 19432208198, 23916563936, 38864416396, 47833127872, 77728832792, 95666255744, 155457665584, 191332511488, 310915331168, 621830662336, 1243661324672, 2487322649344]

約数ペア:

[(1, 2487322649344), (2, 1243661324672), (4, 621830662336), (8, 310915331168), (13, 191332511488), (16, 155457665584), (26, 95666255744), (32, 77728832792), (52, 47833127872), (64, 38864416396), (104, 23916563936), (128, 19432208198), (208, 11958281968), (256, 9716104099), (416, 5979140984), (832, 2989570492), (1664, 1494785246), (3328, 747392623), (19301, 128870144), (38602, 64435072), (38723, 64233728), (77204, 32217536), (77446, 32116864), (154408, 16108768), (154892, 16058432), (250913, 9913088), (308816, 8054384), (309784, 8029216), (501826, 4956544), (503399, 4941056), (617632, 4027192), (619568, 4014608), (1003652, 2478272), (1006798, 2470528), (1235264, 2013596), (1239136, 2007304)]