17289012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 46000416

約数和(自身を除く): 28711404

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 307, 361, 494, 614, 722, 741, 921, 988, 1083, 1228, 1444, 1482, 1842, 2166, 2964, 3684, 3991, 4332, 4693, 5833, 7982, 9386, 11666, 11973, 14079, 15964, 17499, 18772, 23332, 23946, 28158, 34998, 47892, 56316, 69996, 75829, 110827, 151658, 221654, 227487, 303316, 332481, 443308, 454974, 664962, 909948, 1329924, 1440751, 2881502, 4322253, 5763004, 8644506, 17289012]

約数ペア:

[(1, 17289012), (2, 8644506), (3, 5763004), (4, 4322253), (6, 2881502), (12, 1440751), (13, 1329924), (19, 909948), (26, 664962), (38, 454974), (39, 443308), (52, 332481), (57, 303316), (76, 227487), (78, 221654), (114, 151658), (156, 110827), (228, 75829), (247, 69996), (307, 56316), (361, 47892), (494, 34998), (614, 28158), (722, 23946), (741, 23332), (921, 18772), (988, 17499), (1083, 15964), (1228, 14079), (1444, 11973), (1482, 11666), (1842, 9386), (2166, 7982), (2964, 5833), (3684, 4693), (3991, 4332)]