348314928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{558197}}^1$

素因数の和:558221

約数の個数: 40

約数和(自身を含む): 969031728

約数和(自身を除く): 620716800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 558197, 1116394, 1674591, 2232788, 3349182, 4465576, 6698364, 7256561, 8931152, 13396728, 14513122, 21769683, 26793456, 29026244, 43539366, 58052488, 87078732, 116104976, 174157464, 348314928]

約数ペア:

[(1, 348314928), (2, 174157464), (3, 116104976), (4, 87078732), (6, 58052488), (8, 43539366), (12, 29026244), (13, 26793456), (16, 21769683), (24, 14513122), (26, 13396728), (39, 8931152), (48, 7256561), (52, 6698364), (78, 4465576), (104, 3349182), (156, 2232788), (208, 1674591), (312, 1116394), (624, 558197)]