611639874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{11633}}^1$

素因数の和:11791

約数の個数: 48

約数和(自身を含む): 1393846272

約数和(自身を除く): 782206398

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 2286, 2921, 5842, 8763, 11633, 17526, 23266, 26289, 34899, 52578, 69798, 104697, 209394, 267559, 535118, 802677, 1477391, 1605354, 2408031, 2954782, 4432173, 4816062, 8864346, 13296519, 26593038, 33979993, 67959986, 101939979, 203879958, 305819937, 611639874]

約数ペア:

[(1, 611639874), (2, 305819937), (3, 203879958), (6, 101939979), (9, 67959986), (18, 33979993), (23, 26593038), (46, 13296519), (69, 8864346), (127, 4816062), (138, 4432173), (207, 2954782), (254, 2408031), (381, 1605354), (414, 1477391), (762, 802677), (1143, 535118), (2286, 267559), (2921, 209394), (5842, 104697), (8763, 69798), (11633, 52578), (17526, 34899), (23266, 26289)]