15703972648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{9643}}^1$

素因数の和:11906

約数の個数: 64

約数和(自身を含む): 36259896960

約数和(自身を除く): 20555924312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2237, 4474, 8948, 9643, 15659, 17896, 19286, 29081, 31318, 38572, 58162, 62636, 67501, 77144, 116324, 125272, 125359, 135002, 203567, 232648, 250718, 270004, 407134, 501436, 540008, 814268, 877513, 1002872, 1628536, 1755026, 3510052, 7020104, 21571391, 43142782, 86285564, 150999737, 172571128, 280428083, 301999474, 560856166, 603998948, 1121712332, 1207997896, 1962996581, 2243424664, 3925993162, 7851986324, 15703972648]

約数ペア:

[(1, 15703972648), (2, 7851986324), (4, 3925993162), (7, 2243424664), (8, 1962996581), (13, 1207997896), (14, 1121712332), (26, 603998948), (28, 560856166), (52, 301999474), (56, 280428083), (91, 172571128), (104, 150999737), (182, 86285564), (364, 43142782), (728, 21571391), (2237, 7020104), (4474, 3510052), (8948, 1755026), (9643, 1628536), (15659, 1002872), (17896, 877513), (19286, 814268), (29081, 540008), (31318, 501436), (38572, 407134), (58162, 270004), (62636, 250718), (67501, 232648), (77144, 203567), (116324, 135002), (125272, 125359)]