466821472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8191}}^1$

素因数の和:8351

約数の個数: 48

約数和(自身を含む): 997097472

約数和(自身を除く): 530276000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1781, 2192, 3562, 4384, 7124, 8191, 14248, 16382, 28496, 32764, 56992, 65528, 106483, 131056, 212966, 262112, 425932, 851864, 1122167, 1703728, 2244334, 3407456, 4488668, 8977336, 14588171, 17954672, 29176342, 35909344, 58352684, 116705368, 233410736, 466821472]

約数ペア:

[(1, 466821472), (2, 233410736), (4, 116705368), (8, 58352684), (13, 35909344), (16, 29176342), (26, 17954672), (32, 14588171), (52, 8977336), (104, 4488668), (137, 3407456), (208, 2244334), (274, 1703728), (416, 1122167), (548, 851864), (1096, 425932), (1781, 262112), (2192, 212966), (3562, 131056), (4384, 106483), (7124, 65528), (8191, 56992), (14248, 32764), (16382, 28496)]