620830176

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{15361}}^1$

素因数の和:15795

約数の個数: 48

約数和(自身を含む): 1633656528

約数和(自身を除く): 1012826352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 15361, 20208, 30722, 40416, 46083, 61444, 92166, 122888, 184332, 245776, 368664, 491552, 737328, 1474656, 6466981, 12933962, 19400943, 25867924, 38801886, 51735848, 77603772, 103471696, 155207544, 206943392, 310415088, 620830176]

約数ペア:

[(1, 620830176), (2, 310415088), (3, 206943392), (4, 155207544), (6, 103471696), (8, 77603772), (12, 51735848), (16, 38801886), (24, 25867924), (32, 19400943), (48, 12933962), (96, 6466981), (421, 1474656), (842, 737328), (1263, 491552), (1684, 368664), (2526, 245776), (3368, 184332), (5052, 122888), (6736, 92166), (10104, 61444), (13472, 46083), (15361, 40416), (20208, 30722)]