1818729396

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25097}}^1$

素因数の和:25182

約数の個数: 96

約数和(自身を含む): 5228415360

約数和(自身を除く): 3409685964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 99, 108, 122, 132, 183, 198, 244, 297, 366, 396, 549, 594, 671, 732, 1098, 1188, 1342, 1647, 2013, 2196, 2684, 3294, 4026, 6039, 6588, 8052, 12078, 18117, 24156, 25097, 36234, 50194, 72468, 75291, 100388, 150582, 225873, 276067, 301164, 451746, 552134, 677619, 828201, 903492, 1104268, 1355238, 1530917, 1656402, 2484603, 2710476, 3061834, 3312804, 4592751, 4969206, 6123668, 7453809, 9185502, 9938412, 13778253, 14907618, 16840087, 18371004, 27556506, 29815236, 33680174, 41334759, 50520261, 55113012, 67360348, 82669518, 101040522, 151560783, 165339036, 202081044, 303121566, 454682349, 606243132, 909364698, 1818729396]

約数ペア:

[(1, 1818729396), (2, 909364698), (3, 606243132), (4, 454682349), (6, 303121566), (9, 202081044), (11, 165339036), (12, 151560783), (18, 101040522), (22, 82669518), (27, 67360348), (33, 55113012), (36, 50520261), (44, 41334759), (54, 33680174), (61, 29815236), (66, 27556506), (99, 18371004), (108, 16840087), (122, 14907618), (132, 13778253), (183, 9938412), (198, 9185502), (244, 7453809), (297, 6123668), (366, 4969206), (396, 4592751), (549, 3312804), (594, 3061834), (671, 2710476), (732, 2484603), (1098, 1656402), (1188, 1530917), (1342, 1355238), (1647, 1104268), (2013, 903492), (2196, 828201), (2684, 677619), (3294, 552134), (4026, 451746), (6039, 301164), (6588, 276067), (8052, 225873), (12078, 150582), (18117, 100388), (24156, 75291), (25097, 72468), (36234, 50194)]