1490449056

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{378671}}^1$

素因数の和:378725

約数の個数: 48

約数和(自身を含む): 4007864448

約数和(自身を除く): 2517415392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 378671, 757342, 1136013, 1514684, 2272026, 3029368, 4544052, 6058736, 9088104, 12117472, 15525511, 18176208, 31051022, 36352416, 46576533, 62102044, 93153066, 124204088, 186306132, 248408176, 372612264, 496816352, 745224528, 1490449056]

約数ペア:

[(1, 1490449056), (2, 745224528), (3, 496816352), (4, 372612264), (6, 248408176), (8, 186306132), (12, 124204088), (16, 93153066), (24, 62102044), (32, 46576533), (41, 36352416), (48, 31051022), (82, 18176208), (96, 15525511), (123, 12117472), (164, 9088104), (246, 6058736), (328, 4544052), (492, 3029368), (656, 2272026), (984, 1514684), (1312, 1136013), (1968, 757342), (3936, 378671)]