519881232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4603}}^1$

素因数の和:4808

約数の個数: 80

約数和(自身を含む): 1454643008

約数和(自身を除く): 934761776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 543, 624, 724, 1086, 1448, 2172, 2353, 2896, 4344, 4603, 4706, 7059, 8688, 9206, 9412, 13809, 14118, 18412, 18824, 27618, 28236, 36824, 37648, 55236, 56472, 59839, 73648, 110472, 112944, 119678, 179517, 220944, 239356, 359034, 478712, 718068, 833143, 957424, 1436136, 1666286, 2499429, 2872272, 3332572, 4998858, 6665144, 9997716, 10830859, 13330288, 19995432, 21661718, 32492577, 39990864, 43323436, 64985154, 86646872, 129970308, 173293744, 259940616, 519881232]

約数ペア:

[(1, 519881232), (2, 259940616), (3, 173293744), (4, 129970308), (6, 86646872), (8, 64985154), (12, 43323436), (13, 39990864), (16, 32492577), (24, 21661718), (26, 19995432), (39, 13330288), (48, 10830859), (52, 9997716), (78, 6665144), (104, 4998858), (156, 3332572), (181, 2872272), (208, 2499429), (312, 1666286), (362, 1436136), (543, 957424), (624, 833143), (724, 718068), (1086, 478712), (1448, 359034), (2172, 239356), (2353, 220944), (2896, 179517), (4344, 119678), (4603, 112944), (4706, 110472), (7059, 73648), (8688, 59839), (9206, 56472), (9412, 55236), (13809, 37648), (14118, 36824), (18412, 28236), (18824, 27618)]