556394448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1879}}^1$

素因数の和:2120

約数の個数: 80

約数和(自身を含む): 1491968000

約数和(自身を除く): 935573552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 199, 248, 372, 398, 496, 597, 744, 796, 1194, 1488, 1592, 1879, 2388, 3184, 3758, 4776, 5637, 6169, 7516, 9552, 11274, 12338, 15032, 18507, 22548, 24676, 30064, 37014, 45096, 49352, 58249, 74028, 90192, 98704, 116498, 148056, 174747, 232996, 296112, 349494, 373921, 465992, 698988, 747842, 931984, 1121763, 1397976, 1495684, 2243526, 2795952, 2991368, 4487052, 5982736, 8974104, 11591551, 17948208, 23183102, 34774653, 46366204, 69549306, 92732408, 139098612, 185464816, 278197224, 556394448]

約数ペア:

[(1, 556394448), (2, 278197224), (3, 185464816), (4, 139098612), (6, 92732408), (8, 69549306), (12, 46366204), (16, 34774653), (24, 23183102), (31, 17948208), (48, 11591551), (62, 8974104), (93, 5982736), (124, 4487052), (186, 2991368), (199, 2795952), (248, 2243526), (372, 1495684), (398, 1397976), (496, 1121763), (597, 931984), (744, 747842), (796, 698988), (1194, 465992), (1488, 373921), (1592, 349494), (1879, 296112), (2388, 232996), (3184, 174747), (3758, 148056), (4776, 116498), (5637, 98704), (6169, 90192), (7516, 74028), (9552, 58249), (11274, 49352), (12338, 45096), (15032, 37014), (18507, 30064), (22548, 24676)]