394156968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2549}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 1046520000

約数和(自身を除く): 652363032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 379, 408, 758, 1137, 1516, 2274, 2549, 3032, 4548, 5098, 6443, 7647, 9096, 10196, 12886, 15294, 19329, 20392, 25772, 30588, 38658, 43333, 51544, 61176, 77316, 86666, 129999, 154632, 173332, 259998, 346664, 519996, 966071, 1039992, 1932142, 2898213, 3864284, 5796426, 7728568, 11592852, 16423207, 23185704, 32846414, 49269621, 65692828, 98539242, 131385656, 197078484, 394156968]

約数ペア:

[(1, 394156968), (2, 197078484), (3, 131385656), (4, 98539242), (6, 65692828), (8, 49269621), (12, 32846414), (17, 23185704), (24, 16423207), (34, 11592852), (51, 7728568), (68, 5796426), (102, 3864284), (136, 2898213), (204, 1932142), (379, 1039992), (408, 966071), (758, 519996), (1137, 346664), (1516, 259998), (2274, 173332), (2549, 154632), (3032, 129999), (4548, 86666), (5098, 77316), (6443, 61176), (7647, 51544), (9096, 43333), (10196, 38658), (12886, 30588), (15294, 25772), (19329, 20392)]