931445034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{677}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 2077608960

約数和(自身を除く): 1146163926

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 569, 677, 806, 1138, 1209, 1354, 1707, 2031, 2418, 3414, 4062, 7397, 8801, 14794, 17602, 17639, 20987, 22191, 26403, 35278, 41974, 44382, 52806, 52917, 62961, 105834, 125922, 229307, 272831, 385213, 458614, 545662, 687921, 770426, 818493, 1155639, 1375842, 1636986, 2311278, 5007769, 10015538, 11941603, 15023307, 23883206, 30046614, 35824809, 71649618, 155240839, 310481678, 465722517, 931445034]

約数ペア:

[(1, 931445034), (2, 465722517), (3, 310481678), (6, 155240839), (13, 71649618), (26, 35824809), (31, 30046614), (39, 23883206), (62, 15023307), (78, 11941603), (93, 10015538), (186, 5007769), (403, 2311278), (569, 1636986), (677, 1375842), (806, 1155639), (1138, 818493), (1209, 770426), (1354, 687921), (1707, 545662), (2031, 458614), (2418, 385213), (3414, 272831), (4062, 229307), (7397, 125922), (8801, 105834), (14794, 62961), (17602, 52917), (17639, 52806), (20987, 44382), (22191, 41974), (26403, 35278)]