807280032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{646859}}^1$

素因数の和:646885

約数の個数: 48

約数和(自身を含む): 2282122080

約数和(自身を除く): 1474842048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 646859, 1293718, 1940577, 2587436, 3881154, 5174872, 7762308, 8409167, 10349744, 15524616, 16818334, 20699488, 25227501, 31049232, 33636668, 50455002, 62098464, 67273336, 100910004, 134546672, 201820008, 269093344, 403640016, 807280032]

約数ペア:

[(1, 807280032), (2, 403640016), (3, 269093344), (4, 201820008), (6, 134546672), (8, 100910004), (12, 67273336), (13, 62098464), (16, 50455002), (24, 33636668), (26, 31049232), (32, 25227501), (39, 20699488), (48, 16818334), (52, 15524616), (78, 10349744), (96, 8409167), (104, 7762308), (156, 5174872), (208, 3881154), (312, 2587436), (416, 1940577), (624, 1293718), (1248, 646859)]