1456556068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 2810142720

約数和(自身を除く): 1353586652

約数列:

[1, 2, 4, 11, 22, 44, 191, 263, 382, 526, 659, 764, 1052, 1318, 2101, 2636, 2893, 4202, 5786, 7249, 8404, 11572, 14498, 28996, 50233, 100466, 125869, 173317, 200932, 251738, 346634, 503476, 552563, 693268, 1105126, 1384559, 1906487, 2210252, 2769118, 3812974, 5538236, 7625948, 33103547, 66207094, 132414188, 364139017, 728278034, 1456556068]

約数ペア:

[(1, 1456556068), (2, 728278034), (4, 364139017), (11, 132414188), (22, 66207094), (44, 33103547), (191, 7625948), (263, 5538236), (382, 3812974), (526, 2769118), (659, 2210252), (764, 1906487), (1052, 1384559), (1318, 1105126), (2101, 693268), (2636, 552563), (2893, 503476), (4202, 346634), (5786, 251738), (7249, 200932), (8404, 173317), (11572, 125869), (14498, 100466), (28996, 50233)]