8604128

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 19276488

約数和(自身を除く): 10672360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 43, 52, 74, 86, 104, 148, 169, 172, 208, 296, 338, 344, 416, 481, 559, 592, 676, 688, 962, 1118, 1184, 1352, 1376, 1591, 1924, 2236, 2704, 3182, 3848, 4472, 5408, 6253, 6364, 7267, 7696, 8944, 12506, 12728, 14534, 15392, 17888, 20683, 25012, 25456, 29068, 41366, 50024, 50912, 58136, 82732, 100048, 116272, 165464, 200096, 232544, 268879, 330928, 537758, 661856, 1075516, 2151032, 4302064, 8604128]

約数ペア:

[(1, 8604128), (2, 4302064), (4, 2151032), (8, 1075516), (13, 661856), (16, 537758), (26, 330928), (32, 268879), (37, 232544), (43, 200096), (52, 165464), (74, 116272), (86, 100048), (104, 82732), (148, 58136), (169, 50912), (172, 50024), (208, 41366), (296, 29068), (338, 25456), (344, 25012), (416, 20683), (481, 17888), (559, 15392), (592, 14534), (676, 12728), (688, 12506), (962, 8944), (1118, 7696), (1184, 7267), (1352, 6364), (1376, 6253), (1591, 5408), (1924, 4472), (2236, 3848), (2704, 3182)]