15439868432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{74293}}^1$

素因数の和:74751

約数の個数: 40

約数和(自身を含む): 30953852160

約数和(自身を除く): 15513983728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 419, 496, 838, 1676, 3352, 6704, 12989, 25978, 51956, 74293, 103912, 148586, 207824, 297172, 594344, 1188688, 2303083, 4606166, 9212332, 18424664, 31128767, 36849328, 62257534, 124515068, 249030136, 498060272, 964991777, 1929983554, 3859967108, 7719934216, 15439868432]

約数ペア:

[(1, 15439868432), (2, 7719934216), (4, 3859967108), (8, 1929983554), (16, 964991777), (31, 498060272), (62, 249030136), (124, 124515068), (248, 62257534), (419, 36849328), (496, 31128767), (838, 18424664), (1676, 9212332), (3352, 4606166), (6704, 2303083), (12989, 1188688), (25978, 594344), (51956, 297172), (74293, 207824), (103912, 148586)]