421906776

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2969}}^1$

素因数の和:3200

約数の個数: 64

約数和(自身を含む): 1094860800

約数和(自身を除く): 672954024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 191, 248, 372, 382, 573, 744, 764, 1146, 1528, 2292, 2969, 4584, 5921, 5938, 8907, 11842, 11876, 17763, 17814, 23684, 23752, 35526, 35628, 47368, 71052, 71256, 92039, 142104, 184078, 276117, 368156, 552234, 567079, 736312, 1104468, 1134158, 1701237, 2208936, 2268316, 3402474, 4536632, 6804948, 13609896, 17579449, 35158898, 52738347, 70317796, 105476694, 140635592, 210953388, 421906776]

約数ペア:

[(1, 421906776), (2, 210953388), (3, 140635592), (4, 105476694), (6, 70317796), (8, 52738347), (12, 35158898), (24, 17579449), (31, 13609896), (62, 6804948), (93, 4536632), (124, 3402474), (186, 2268316), (191, 2208936), (248, 1701237), (372, 1134158), (382, 1104468), (573, 736312), (744, 567079), (764, 552234), (1146, 368156), (1528, 276117), (2292, 184078), (2969, 142104), (4584, 92039), (5921, 71256), (5938, 71052), (8907, 47368), (11842, 35628), (11876, 35526), (17763, 23752), (17814, 23684)]