1236870612

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{23581}}^1$

素因数の和:23669

約数の個数: 72

約数和(自身を含む): 3296197632

約数和(自身を除く): 2059327020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2914, 4371, 5828, 8742, 13113, 17484, 23581, 26226, 47162, 52452, 70743, 94324, 141486, 212229, 282972, 424458, 731011, 848916, 1108307, 1462022, 2193033, 2216614, 2924044, 3324921, 4386066, 4433228, 6579099, 6649842, 8772132, 9974763, 13158198, 13299684, 19949526, 26316396, 34357517, 39899052, 68715034, 103072551, 137430068, 206145102, 309217653, 412290204, 618435306, 1236870612]

約数ペア:

[(1, 1236870612), (2, 618435306), (3, 412290204), (4, 309217653), (6, 206145102), (9, 137430068), (12, 103072551), (18, 68715034), (31, 39899052), (36, 34357517), (47, 26316396), (62, 19949526), (93, 13299684), (94, 13158198), (124, 9974763), (141, 8772132), (186, 6649842), (188, 6579099), (279, 4433228), (282, 4386066), (372, 3324921), (423, 2924044), (558, 2216614), (564, 2193033), (846, 1462022), (1116, 1108307), (1457, 848916), (1692, 731011), (2914, 424458), (4371, 282972), (5828, 212229), (8742, 141486), (13113, 94324), (17484, 70743), (23581, 52452), (26226, 47162)]