769870164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{2293}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 2094220128

約数和(自身を除く): 1324349964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 571, 588, 1142, 1713, 2284, 2293, 3426, 3997, 4586, 6852, 6879, 7994, 9172, 11991, 13758, 15988, 16051, 23982, 27516, 27979, 32102, 47964, 48153, 55958, 64204, 83937, 96306, 111916, 112357, 167874, 192612, 224714, 335748, 337071, 449428, 674142, 1309303, 1348284, 2618606, 3927909, 5237212, 7855818, 9165121, 15711636, 18330242, 27495363, 36660484, 54990726, 64155847, 109981452, 128311694, 192467541, 256623388, 384935082, 769870164]

約数ペア:

[(1, 769870164), (2, 384935082), (3, 256623388), (4, 192467541), (6, 128311694), (7, 109981452), (12, 64155847), (14, 54990726), (21, 36660484), (28, 27495363), (42, 18330242), (49, 15711636), (84, 9165121), (98, 7855818), (147, 5237212), (196, 3927909), (294, 2618606), (571, 1348284), (588, 1309303), (1142, 674142), (1713, 449428), (2284, 337071), (2293, 335748), (3426, 224714), (3997, 192612), (4586, 167874), (6852, 112357), (6879, 111916), (7994, 96306), (9172, 83937), (11991, 64204), (13758, 55958), (15988, 48153), (16051, 47964), (23982, 32102), (27516, 27979)]