1337653912

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1433}}^1$

素因数の和:1736

約数の個数: 64

約数和(自身を含む): 2918476800

約数和(自身を除く): 1580822888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 211, 316, 422, 553, 632, 844, 1106, 1433, 1477, 1688, 2212, 2866, 2954, 4424, 5732, 5908, 10031, 11464, 11816, 16669, 20062, 33338, 40124, 66676, 80248, 113207, 116683, 133352, 226414, 233366, 302363, 452828, 466732, 604726, 792449, 905656, 933464, 1209452, 1584898, 2116541, 2418904, 3169796, 4233082, 6339592, 8466164, 16932328, 23886677, 47773354, 95546708, 167206739, 191093416, 334413478, 668826956, 1337653912]

約数ペア:

[(1, 1337653912), (2, 668826956), (4, 334413478), (7, 191093416), (8, 167206739), (14, 95546708), (28, 47773354), (56, 23886677), (79, 16932328), (158, 8466164), (211, 6339592), (316, 4233082), (422, 3169796), (553, 2418904), (632, 2116541), (844, 1584898), (1106, 1209452), (1433, 933464), (1477, 905656), (1688, 792449), (2212, 604726), (2866, 466732), (2954, 452828), (4424, 302363), (5732, 233366), (5908, 226414), (10031, 133352), (11464, 116683), (11816, 113207), (16669, 80248), (20062, 66676), (33338, 40124)]