987432012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76831}}^1$

素因数の和:76868

約数の個数: 96

約数和(自身を含む): 3097866240

約数和(自身を除く): 2110434228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 76831, 153662, 230493, 307324, 460986, 537817, 691479, 921972, 1075634, 1306127, 1382958, 1613451, 2074437, 2151268, 2612254, 2765916, 3226902, 3918381, 4148874, 4840353, 5224508, 6453804, 7836762, 8297748, 9142889, 9680706, 11755143, 14521059, 15673524, 18285778, 19361412, 23510286, 27428667, 29042118, 35265429, 36571556, 47020572, 54857334, 58084236, 70530858, 82286001, 109714668, 141061716, 164572002, 246858003, 329144004, 493716006, 987432012]

約数ペア:

[(1, 987432012), (2, 493716006), (3, 329144004), (4, 246858003), (6, 164572002), (7, 141061716), (9, 109714668), (12, 82286001), (14, 70530858), (17, 58084236), (18, 54857334), (21, 47020572), (27, 36571556), (28, 35265429), (34, 29042118), (36, 27428667), (42, 23510286), (51, 19361412), (54, 18285778), (63, 15673524), (68, 14521059), (84, 11755143), (102, 9680706), (108, 9142889), (119, 8297748), (126, 7836762), (153, 6453804), (189, 5224508), (204, 4840353), (238, 4148874), (252, 3918381), (306, 3226902), (357, 2765916), (378, 2612254), (459, 2151268), (476, 2074437), (612, 1613451), (714, 1382958), (756, 1306127), (918, 1075634), (1071, 921972), (1428, 691479), (1836, 537817), (2142, 460986), (3213, 307324), (4284, 230493), (6426, 153662), (12852, 76831)]