123984393424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{869017}}^1$

素因数の和:869303

約数の個数: 40

約数和(自身を含む): 247736175368

約数和(自身を除く): 123751781944

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 241, 296, 482, 592, 964, 1928, 3856, 8917, 17834, 35668, 71336, 142672, 869017, 1738034, 3476068, 6952136, 13904272, 32153629, 64307258, 128614516, 209433097, 257229032, 418866194, 514458064, 837732388, 1675464776, 3350929552, 7749024589, 15498049178, 30996098356, 61992196712, 123984393424]

約数ペア:

[(1, 123984393424), (2, 61992196712), (4, 30996098356), (8, 15498049178), (16, 7749024589), (37, 3350929552), (74, 1675464776), (148, 837732388), (241, 514458064), (296, 418866194), (482, 257229032), (592, 209433097), (964, 128614516), (1928, 64307258), (3856, 32153629), (8917, 13904272), (17834, 6952136), (35668, 3476068), (71336, 1738034), (142672, 869017)]