1478362912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{86677}}^1$

素因数の和:86741

約数の個数: 48

約数和(自身を含む): 3210899832

約数和(自身を除く): 1732536920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 17056, 86677, 173354, 346708, 693416, 1126801, 1386832, 2253602, 2773664, 3553757, 4507204, 7107514, 9014408, 14215028, 18028816, 28430056, 36057632, 46198841, 56860112, 92397682, 113720224, 184795364, 369590728, 739181456, 1478362912]

約数ペア:

[(1, 1478362912), (2, 739181456), (4, 369590728), (8, 184795364), (13, 113720224), (16, 92397682), (26, 56860112), (32, 46198841), (41, 36057632), (52, 28430056), (82, 18028816), (104, 14215028), (164, 9014408), (208, 7107514), (328, 4507204), (416, 3553757), (533, 2773664), (656, 2253602), (1066, 1386832), (1312, 1126801), (2132, 693416), (4264, 346708), (8528, 173354), (17056, 86677)]