409800132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12270

約数の個数: 108

約数和(自身を含む): 1268532720

約数和(自身を除く): 858732588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 12227, 16758, 24454, 33516, 36681, 48908, 73362, 85589, 110043, 146724, 171178, 220086, 232313, 256767, 342356, 440172, 464626, 513534, 599123, 696939, 770301, 929252, 1027068, 1198246, 1393878, 1540602, 1626191, 1797369, 2090817, 2396492, 2787756, 3081204, 3252382, 3594738, 4181634, 4878573, 5392107, 6504764, 7189476, 8363268, 9757146, 10784214, 11383337, 14635719, 19514292, 21568428, 22766674, 29271438, 34150011, 45533348, 58542876, 68300022, 102450033, 136600044, 204900066, 409800132]

約数ペア:

[(1, 409800132), (2, 204900066), (3, 136600044), (4, 102450033), (6, 68300022), (7, 58542876), (9, 45533348), (12, 34150011), (14, 29271438), (18, 22766674), (19, 21568428), (21, 19514292), (28, 14635719), (36, 11383337), (38, 10784214), (42, 9757146), (49, 8363268), (57, 7189476), (63, 6504764), (76, 5392107), (84, 4878573), (98, 4181634), (114, 3594738), (126, 3252382), (133, 3081204), (147, 2787756), (171, 2396492), (196, 2090817), (228, 1797369), (252, 1626191), (266, 1540602), (294, 1393878), (342, 1198246), (399, 1027068), (441, 929252), (532, 770301), (588, 696939), (684, 599123), (798, 513534), (882, 464626), (931, 440172), (1197, 342356), (1596, 256767), (1764, 232313), (1862, 220086), (2394, 171178), (2793, 146724), (3724, 110043), (4788, 85589), (5586, 73362), (8379, 48908), (11172, 36681), (12227, 33516), (16758, 24454)]