380163904

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1367

約数の個数: 56

約数和(自身を含む): 777057120

約数和(自身を除く): 396893216

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 83, 118, 166, 236, 332, 472, 664, 944, 1213, 1328, 1888, 2426, 2656, 3776, 4852, 4897, 5312, 9704, 9794, 19408, 19588, 38816, 39176, 71567, 77632, 78352, 100679, 143134, 156704, 201358, 286268, 313408, 402716, 572536, 805432, 1145072, 1610864, 2290144, 3221728, 4580288, 5940061, 6443456, 11880122, 23760244, 47520488, 95040976, 190081952, 380163904]

約数ペア:

[(1, 380163904), (2, 190081952), (4, 95040976), (8, 47520488), (16, 23760244), (32, 11880122), (59, 6443456), (64, 5940061), (83, 4580288), (118, 3221728), (166, 2290144), (236, 1610864), (332, 1145072), (472, 805432), (664, 572536), (944, 402716), (1213, 313408), (1328, 286268), (1888, 201358), (2426, 156704), (2656, 143134), (3776, 100679), (4852, 78352), (4897, 77632), (5312, 71567), (9704, 39176), (9794, 38816), (19408, 19588)]