509074578

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 1170432000

約数和(自身を除く): 661357422

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 79, 94, 141, 158, 237, 282, 423, 474, 711, 846, 1269, 1422, 2133, 2538, 2539, 3713, 4266, 5078, 7426, 7617, 11139, 15234, 22278, 22851, 33417, 45702, 66834, 68553, 100251, 119333, 137106, 200502, 200581, 238666, 357999, 401162, 601743, 715998, 1073997, 1203486, 1805229, 2147994, 3221991, 3610458, 5415687, 6443982, 9427307, 10831374, 18854614, 28281921, 56563842, 84845763, 169691526, 254537289, 509074578]

約数ペア:

[(1, 509074578), (2, 254537289), (3, 169691526), (6, 84845763), (9, 56563842), (18, 28281921), (27, 18854614), (47, 10831374), (54, 9427307), (79, 6443982), (94, 5415687), (141, 3610458), (158, 3221991), (237, 2147994), (282, 1805229), (423, 1203486), (474, 1073997), (711, 715998), (846, 601743), (1269, 401162), (1422, 357999), (2133, 238666), (2538, 200581), (2539, 200502), (3713, 137106), (4266, 119333), (5078, 100251), (7426, 68553), (7617, 66834), (11139, 45702), (15234, 33417), (22278, 22851)]