858677742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{118373}}^1$

素因数の和:118425

約数の個数: 48

約数和(自身を含む): 2068230528

約数和(自身を除く): 1209552786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 118373, 236746, 355119, 710238, 1065357, 1538849, 2130714, 3077698, 3669563, 4616547, 7339126, 9233094, 11008689, 13849641, 22017378, 27699282, 33026067, 47704319, 66052134, 95408638, 143112957, 286225914, 429338871, 858677742]

約数ペア:

[(1, 858677742), (2, 429338871), (3, 286225914), (6, 143112957), (9, 95408638), (13, 66052134), (18, 47704319), (26, 33026067), (31, 27699282), (39, 22017378), (62, 13849641), (78, 11008689), (93, 9233094), (117, 7339126), (186, 4616547), (234, 3669563), (279, 3077698), (403, 2130714), (558, 1538849), (806, 1065357), (1209, 710238), (2418, 355119), (3627, 236746), (7254, 118373)]