1107235472

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 2503768320

約数和(自身を除く): 1396532848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 113, 178, 226, 356, 452, 623, 712, 791, 904, 983, 1246, 1424, 1582, 1808, 1966, 2492, 3164, 3932, 4984, 6328, 6881, 7864, 9968, 10057, 12656, 13762, 15728, 20114, 27524, 40228, 55048, 70399, 80456, 87487, 110096, 111079, 140798, 160912, 174974, 222158, 281596, 349948, 444316, 563192, 612409, 699896, 777553, 888632, 1126384, 1224818, 1399792, 1555106, 1777264, 2449636, 3110212, 4899272, 6220424, 9798544, 9886031, 12440848, 19772062, 39544124, 69202217, 79088248, 138404434, 158176496, 276808868, 553617736, 1107235472]

約数ペア:

[(1, 1107235472), (2, 553617736), (4, 276808868), (7, 158176496), (8, 138404434), (14, 79088248), (16, 69202217), (28, 39544124), (56, 19772062), (89, 12440848), (112, 9886031), (113, 9798544), (178, 6220424), (226, 4899272), (356, 3110212), (452, 2449636), (623, 1777264), (712, 1555106), (791, 1399792), (904, 1224818), (983, 1126384), (1246, 888632), (1424, 777553), (1582, 699896), (1808, 612409), (1966, 563192), (2492, 444316), (3164, 349948), (3932, 281596), (4984, 222158), (6328, 174974), (6881, 160912), (7864, 140798), (9968, 111079), (10057, 110096), (12656, 87487), (13762, 80456), (15728, 70399), (20114, 55048), (27524, 40228)]