284386312

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 635351040

約数和(自身を除く): 350964728

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 214, 217, 248, 428, 434, 749, 856, 868, 1498, 1531, 1736, 2996, 3062, 3317, 5992, 6124, 6634, 10717, 12248, 13268, 21434, 23219, 26536, 42868, 46438, 47461, 85736, 92876, 94922, 163817, 185752, 189844, 327634, 332227, 379688, 655268, 664454, 1146719, 1310536, 1328908, 2293438, 2657816, 4586876, 5078327, 9173752, 10156654, 20313308, 35548289, 40626616, 71096578, 142193156, 284386312]

約数ペア:

[(1, 284386312), (2, 142193156), (4, 71096578), (7, 40626616), (8, 35548289), (14, 20313308), (28, 10156654), (31, 9173752), (56, 5078327), (62, 4586876), (107, 2657816), (124, 2293438), (214, 1328908), (217, 1310536), (248, 1146719), (428, 664454), (434, 655268), (749, 379688), (856, 332227), (868, 327634), (1498, 189844), (1531, 185752), (1736, 163817), (2996, 94922), (3062, 92876), (3317, 85736), (5992, 47461), (6124, 46438), (6634, 42868), (10717, 26536), (12248, 23219), (13268, 21434)]