15661488252

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 37623040000

約数和(自身を除く): 21961551748

約数列:

[1, 2, 3, 4, 6, 12, 67, 103, 134, 201, 206, 268, 309, 379, 402, 412, 499, 618, 758, 804, 998, 1137, 1236, 1497, 1516, 1996, 2274, 2994, 4548, 5988, 6901, 13802, 20703, 25393, 27604, 33433, 39037, 41406, 50786, 51397, 66866, 76179, 78074, 82812, 100299, 101572, 102794, 117111, 133732, 152358, 154191, 156148, 189121, 200598, 205588, 234222, 304716, 308382, 378242, 401196, 468444, 567363, 616764, 756484, 1134726, 2269452, 2615479, 3443599, 5230958, 6887198, 7846437, 10330797, 10461916, 12671107, 13774396, 15692874, 19479463, 20661594, 25342214, 31385748, 38013321, 38958926, 41323188, 50684428, 58438389, 76026642, 77917852, 116876778, 152053284, 233753556, 1305124021, 2610248042, 3915372063, 5220496084, 7830744126, 15661488252]

約数ペア:

[(1, 15661488252), (2, 7830744126), (3, 5220496084), (4, 3915372063), (6, 2610248042), (12, 1305124021), (67, 233753556), (103, 152053284), (134, 116876778), (201, 77917852), (206, 76026642), (268, 58438389), (309, 50684428), (379, 41323188), (402, 38958926), (412, 38013321), (499, 31385748), (618, 25342214), (758, 20661594), (804, 19479463), (998, 15692874), (1137, 13774396), (1236, 12671107), (1497, 10461916), (1516, 10330797), (1996, 7846437), (2274, 6887198), (2994, 5230958), (4548, 3443599), (5988, 2615479), (6901, 2269452), (13802, 1134726), (20703, 756484), (25393, 616764), (27604, 567363), (33433, 468444), (39037, 401196), (41406, 378242), (50786, 308382), (51397, 304716), (66866, 234222), (76179, 205588), (78074, 200598), (82812, 189121), (100299, 156148), (101572, 154191), (102794, 152358), (117111, 133732)]