285344832

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 786530304

約数和(自身を除く): 501185472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 191, 192, 248, 251, 372, 382, 496, 502, 573, 744, 753, 764, 992, 1004, 1146, 1488, 1506, 1528, 1984, 2008, 2292, 2976, 3012, 3056, 4016, 4584, 5921, 5952, 6024, 6112, 7781, 8032, 9168, 11842, 12048, 12224, 15562, 16064, 17763, 18336, 23343, 23684, 24096, 31124, 35526, 36672, 46686, 47368, 47941, 48192, 62248, 71052, 93372, 94736, 95882, 124496, 142104, 143823, 186744, 189472, 191764, 248992, 284208, 287646, 373488, 378944, 383528, 497984, 568416, 575292, 746976, 767056, 1136832, 1150584, 1486171, 1493952, 1534112, 2301168, 2972342, 3068224, 4458513, 4602336, 5944684, 8917026, 9204672, 11889368, 17834052, 23778736, 35668104, 47557472, 71336208, 95114944, 142672416, 285344832]

約数ペア:

[(1, 285344832), (2, 142672416), (3, 95114944), (4, 71336208), (6, 47557472), (8, 35668104), (12, 23778736), (16, 17834052), (24, 11889368), (31, 9204672), (32, 8917026), (48, 5944684), (62, 4602336), (64, 4458513), (93, 3068224), (96, 2972342), (124, 2301168), (186, 1534112), (191, 1493952), (192, 1486171), (248, 1150584), (251, 1136832), (372, 767056), (382, 746976), (496, 575292), (502, 568416), (573, 497984), (744, 383528), (753, 378944), (764, 373488), (992, 287646), (1004, 284208), (1146, 248992), (1488, 191764), (1506, 189472), (1528, 186744), (1984, 143823), (2008, 142104), (2292, 124496), (2976, 95882), (3012, 94736), (3056, 93372), (4016, 71052), (4584, 62248), (5921, 48192), (5952, 47941), (6024, 47368), (6112, 46686), (7781, 36672), (8032, 35526), (9168, 31124), (11842, 24096), (12048, 23684), (12224, 23343), (15562, 18336), (16064, 17763)]