520447536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2447}}^1$

素因数の和:2679

約数の個数: 120

約数和(自身を含む): 1673178624

約数和(自身を除く): 1152731088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 336, 422, 504, 633, 844, 1008, 1266, 1477, 1688, 1899, 2447, 2532, 2954, 3376, 3798, 4431, 4894, 5064, 5908, 7341, 7596, 8862, 9788, 10128, 11816, 13293, 14682, 15192, 17129, 17724, 19576, 22023, 23632, 26586, 29364, 30384, 34258, 35448, 39152, 44046, 51387, 53172, 58728, 68516, 70896, 88092, 102774, 106344, 117456, 137032, 154161, 176184, 205548, 212688, 274064, 308322, 352368, 411096, 516317, 616644, 822192, 1032634, 1233288, 1548951, 2065268, 2466576, 3097902, 3614219, 4130536, 4646853, 6195804, 7228438, 8261072, 9293706, 10842657, 12391608, 14456876, 18587412, 21685314, 24783216, 28913752, 32527971, 37174824, 43370628, 57827504, 65055942, 74349648, 86741256, 130111884, 173482512, 260223768, 520447536]

約数ペア:

[(1, 520447536), (2, 260223768), (3, 173482512), (4, 130111884), (6, 86741256), (7, 74349648), (8, 65055942), (9, 57827504), (12, 43370628), (14, 37174824), (16, 32527971), (18, 28913752), (21, 24783216), (24, 21685314), (28, 18587412), (36, 14456876), (42, 12391608), (48, 10842657), (56, 9293706), (63, 8261072), (72, 7228438), (84, 6195804), (112, 4646853), (126, 4130536), (144, 3614219), (168, 3097902), (211, 2466576), (252, 2065268), (336, 1548951), (422, 1233288), (504, 1032634), (633, 822192), (844, 616644), (1008, 516317), (1266, 411096), (1477, 352368), (1688, 308322), (1899, 274064), (2447, 212688), (2532, 205548), (2954, 176184), (3376, 154161), (3798, 137032), (4431, 117456), (4894, 106344), (5064, 102774), (5908, 88092), (7341, 70896), (7596, 68516), (8862, 58728), (9788, 53172), (10128, 51387), (11816, 44046), (13293, 39152), (14682, 35448), (15192, 34258), (17129, 30384), (17724, 29364), (19576, 26586), (22023, 23632)]