331394856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{46181}}^1$

素因数の和:46226

約数の個数: 64

約数和(自身を含む): 931029120

約数和(自身を除く): 599634264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 46181, 92362, 138543, 184724, 277086, 369448, 554172, 600353, 1062163, 1108344, 1200706, 1801059, 2124326, 2401412, 3186489, 3602118, 4248652, 4802824, 6372978, 7204236, 8497304, 12745956, 13808119, 14408472, 25491912, 27616238, 41424357, 55232476, 82848714, 110464952, 165697428, 331394856]

約数ペア:

[(1, 331394856), (2, 165697428), (3, 110464952), (4, 82848714), (6, 55232476), (8, 41424357), (12, 27616238), (13, 25491912), (23, 14408472), (24, 13808119), (26, 12745956), (39, 8497304), (46, 7204236), (52, 6372978), (69, 4802824), (78, 4248652), (92, 3602118), (104, 3186489), (138, 2401412), (156, 2124326), (184, 1801059), (276, 1200706), (299, 1108344), (312, 1062163), (552, 600353), (598, 554172), (897, 369448), (1196, 277086), (1794, 184724), (2392, 138543), (3588, 92362), (7176, 46181)]