1564452624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{65579}}^1$

素因数の和:65668

約数の個数: 80

約数和(自身を含む): 4683985920

約数和(自身を除く): 3119533296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 65579, 131158, 196737, 262316, 393474, 459053, 524632, 786948, 918106, 1049264, 1377159, 1573896, 1836212, 2754318, 3147792, 3672424, 4656109, 5508636, 7344848, 9312218, 11017272, 13968327, 18624436, 22034544, 27936654, 32592763, 37248872, 55873308, 65185526, 74497744, 97778289, 111746616, 130371052, 195556578, 223493232, 260742104, 391113156, 521484208, 782226312, 1564452624]

約数ペア:

[(1, 1564452624), (2, 782226312), (3, 521484208), (4, 391113156), (6, 260742104), (7, 223493232), (8, 195556578), (12, 130371052), (14, 111746616), (16, 97778289), (21, 74497744), (24, 65185526), (28, 55873308), (42, 37248872), (48, 32592763), (56, 27936654), (71, 22034544), (84, 18624436), (112, 13968327), (142, 11017272), (168, 9312218), (213, 7344848), (284, 5508636), (336, 4656109), (426, 3672424), (497, 3147792), (568, 2754318), (852, 1836212), (994, 1573896), (1136, 1377159), (1491, 1049264), (1704, 918106), (1988, 786948), (2982, 524632), (3408, 459053), (3976, 393474), (5964, 262316), (7952, 196737), (11928, 131158), (23856, 65579)]