1379502556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 2570960448

約数和(自身を除く): 1191457892

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 401, 613, 802, 1226, 1403, 1604, 2452, 2806, 5612, 9223, 14099, 18446, 24461, 28198, 36892, 37393, 48922, 56396, 74786, 97844, 149572, 245813, 491626, 562603, 860039, 983252, 1125206, 1720078, 2250412, 3440156, 5653699, 11307398, 14994593, 22614796, 29989186, 59978372, 344875639, 689751278, 1379502556]

約数ペア:

[(1, 1379502556), (2, 689751278), (4, 344875639), (23, 59978372), (46, 29989186), (61, 22614796), (92, 14994593), (122, 11307398), (244, 5653699), (401, 3440156), (613, 2250412), (802, 1720078), (1226, 1125206), (1403, 983252), (1604, 860039), (2452, 562603), (2806, 491626), (5612, 245813), (9223, 149572), (14099, 97844), (18446, 74786), (24461, 56396), (28198, 48922), (36892, 37393)]