1209973116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 3129477120

約数和(自身を除く): 1919504004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 167, 262, 334, 393, 419, 501, 524, 668, 786, 838, 1002, 1257, 1441, 1572, 1676, 1837, 2004, 2514, 2882, 3674, 4323, 4609, 5028, 5511, 5764, 7348, 8646, 9218, 11022, 13827, 17292, 18436, 21877, 22044, 27654, 43754, 54889, 55308, 65631, 69973, 87508, 109778, 131262, 139946, 164667, 209919, 219556, 240647, 262524, 279892, 329334, 419838, 481294, 603779, 658668, 721941, 769703, 839676, 962588, 1207558, 1443882, 1539406, 1811337, 2309109, 2415116, 2887764, 3078812, 3622674, 4618218, 7245348, 9166463, 9236436, 18332926, 27499389, 36665852, 54998778, 100831093, 109997556, 201662186, 302493279, 403324372, 604986558, 1209973116]

約数ペア:

[(1, 1209973116), (2, 604986558), (3, 403324372), (4, 302493279), (6, 201662186), (11, 109997556), (12, 100831093), (22, 54998778), (33, 36665852), (44, 27499389), (66, 18332926), (131, 9236436), (132, 9166463), (167, 7245348), (262, 4618218), (334, 3622674), (393, 3078812), (419, 2887764), (501, 2415116), (524, 2309109), (668, 1811337), (786, 1539406), (838, 1443882), (1002, 1207558), (1257, 962588), (1441, 839676), (1572, 769703), (1676, 721941), (1837, 658668), (2004, 603779), (2514, 481294), (2882, 419838), (3674, 329334), (4323, 279892), (4609, 262524), (5028, 240647), (5511, 219556), (5764, 209919), (7348, 164667), (8646, 139946), (9218, 131262), (11022, 109778), (13827, 87508), (17292, 69973), (18436, 65631), (21877, 55308), (22044, 54889), (27654, 43754)]