1017844672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71963}}^1$

素因数の和:72005

約数の個数: 56

約数和(自身を含む): 2303135856

約数和(自身を除く): 1285291184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 71963, 143926, 287852, 575704, 935519, 1151408, 1223371, 1871038, 2302816, 2446742, 3742076, 4605632, 4893484, 7484152, 9786968, 14968304, 15903823, 19573936, 29936608, 31807646, 39147872, 59873216, 63615292, 78295744, 127230584, 254461168, 508922336, 1017844672]

約数ペア:

[(1, 1017844672), (2, 508922336), (4, 254461168), (8, 127230584), (13, 78295744), (16, 63615292), (17, 59873216), (26, 39147872), (32, 31807646), (34, 29936608), (52, 19573936), (64, 15903823), (68, 14968304), (104, 9786968), (136, 7484152), (208, 4893484), (221, 4605632), (272, 3742076), (416, 2446742), (442, 2302816), (544, 1871038), (832, 1223371), (884, 1151408), (1088, 935519), (1768, 575704), (3536, 287852), (7072, 143926), (14144, 71963)]