946700612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7977

約数の個数: 72

約数和(自身を含む): 2064585600

約数和(自身を除く): 1117884988

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 418, 484, 494, 572, 836, 988, 1573, 2299, 2717, 3146, 4598, 5434, 6292, 7919, 9196, 10868, 15838, 29887, 31676, 59774, 87109, 102947, 119548, 150461, 174218, 205894, 300922, 348436, 411788, 601844, 958199, 1132417, 1655071, 1916398, 1955993, 2264834, 3310142, 3832796, 3911986, 4529668, 6620284, 7823972, 12456587, 18205781, 21515923, 24913174, 36411562, 43031846, 49826348, 72823124, 86063692, 236675153, 473350306, 946700612]

約数ペア:

[(1, 946700612), (2, 473350306), (4, 236675153), (11, 86063692), (13, 72823124), (19, 49826348), (22, 43031846), (26, 36411562), (38, 24913174), (44, 21515923), (52, 18205781), (76, 12456587), (121, 7823972), (143, 6620284), (209, 4529668), (242, 3911986), (247, 3832796), (286, 3310142), (418, 2264834), (484, 1955993), (494, 1916398), (572, 1655071), (836, 1132417), (988, 958199), (1573, 601844), (2299, 411788), (2717, 348436), (3146, 300922), (4598, 205894), (5434, 174218), (6292, 150461), (7919, 119548), (9196, 102947), (10868, 87109), (15838, 59774), (29887, 31676)]