2552802568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{659}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 5146416000

約数和(自身を除く): 2593613432

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 569, 659, 851, 1138, 1318, 1702, 2276, 2636, 3404, 4552, 5272, 6808, 13087, 15157, 21053, 24383, 26174, 30314, 42106, 48766, 52348, 60628, 84212, 97532, 104696, 121256, 168424, 195064, 374971, 484219, 560809, 749942, 968438, 1121618, 1499884, 1936876, 2243236, 2999768, 3873752, 4486472, 8624333, 13873927, 17248666, 27747854, 34497332, 55495708, 68994664, 110991416, 319100321, 638200642, 1276401284, 2552802568]

約数ペア:

[(1, 2552802568), (2, 1276401284), (4, 638200642), (8, 319100321), (23, 110991416), (37, 68994664), (46, 55495708), (74, 34497332), (92, 27747854), (148, 17248666), (184, 13873927), (296, 8624333), (569, 4486472), (659, 3873752), (851, 2999768), (1138, 2243236), (1318, 1936876), (1702, 1499884), (2276, 1121618), (2636, 968438), (3404, 749942), (4552, 560809), (5272, 484219), (6808, 374971), (13087, 195064), (15157, 168424), (21053, 121256), (24383, 104696), (26174, 97532), (30314, 84212), (42106, 60628), (48766, 52348)]