282435132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{283}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 762819456

約数和(自身を除く): 480384324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 283, 327, 436, 566, 654, 763, 849, 1132, 1308, 1526, 1698, 1981, 2289, 3052, 3396, 3962, 4578, 5943, 7924, 9156, 11881, 11886, 23762, 23772, 30847, 35643, 47524, 61694, 71286, 83167, 92541, 123388, 142572, 166334, 185082, 215929, 249501, 332668, 370164, 431858, 499002, 647787, 863716, 998004, 1295574, 2591148, 3362323, 6724646, 10086969, 13449292, 20173938, 23536261, 40347876, 47072522, 70608783, 94145044, 141217566, 282435132]

約数ペア:

[(1, 282435132), (2, 141217566), (3, 94145044), (4, 70608783), (6, 47072522), (7, 40347876), (12, 23536261), (14, 20173938), (21, 13449292), (28, 10086969), (42, 6724646), (84, 3362323), (109, 2591148), (218, 1295574), (283, 998004), (327, 863716), (436, 647787), (566, 499002), (654, 431858), (763, 370164), (849, 332668), (1132, 249501), (1308, 215929), (1526, 185082), (1698, 166334), (1981, 142572), (2289, 123388), (3052, 92541), (3396, 83167), (3962, 71286), (4578, 61694), (5943, 47524), (7924, 35643), (9156, 30847), (11881, 23772), (11886, 23762)]