488452568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 1009065600

約数和(自身を除く): 520613032

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 271, 457, 493, 542, 914, 986, 1084, 1828, 1972, 2168, 3656, 3944, 4607, 7769, 7859, 9214, 13253, 15538, 15718, 18428, 26506, 31076, 31436, 36856, 53012, 62152, 62872, 106024, 123847, 133603, 225301, 247694, 267206, 450602, 495388, 534412, 901204, 990776, 1068824, 1802408, 2105399, 3591563, 4210798, 7183126, 8421596, 14366252, 16843192, 28732504, 61056571, 122113142, 244226284, 488452568]

約数ペア:

[(1, 488452568), (2, 244226284), (4, 122113142), (8, 61056571), (17, 28732504), (29, 16843192), (34, 14366252), (58, 8421596), (68, 7183126), (116, 4210798), (136, 3591563), (232, 2105399), (271, 1802408), (457, 1068824), (493, 990776), (542, 901204), (914, 534412), (986, 495388), (1084, 450602), (1828, 267206), (1972, 247694), (2168, 225301), (3656, 133603), (3944, 123847), (4607, 106024), (7769, 62872), (7859, 62152), (9214, 53012), (13253, 36856), (15538, 31436), (15718, 31076), (18428, 26506)]