8860428

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 25613280

約数和(自身を除く): 16752852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 41, 46, 54, 58, 69, 81, 82, 87, 92, 108, 116, 123, 138, 162, 164, 174, 207, 246, 261, 276, 324, 348, 369, 414, 492, 522, 621, 667, 738, 783, 828, 943, 1044, 1107, 1189, 1242, 1334, 1476, 1566, 1863, 1886, 2001, 2214, 2349, 2378, 2484, 2668, 2829, 3132, 3321, 3567, 3726, 3772, 4002, 4428, 4698, 4756, 5658, 6003, 6642, 7134, 7452, 8004, 8487, 9396, 10701, 11316, 12006, 13284, 14268, 16974, 18009, 21402, 24012, 25461, 27347, 32103, 33948, 36018, 42804, 50922, 54027, 54694, 64206, 72036, 76383, 82041, 96309, 101844, 108054, 109388, 128412, 152766, 164082, 192618, 216108, 246123, 305532, 328164, 385236, 492246, 738369, 984492, 1476738, 2215107, 2953476, 4430214, 8860428]

約数ペア:

[(1, 8860428), (2, 4430214), (3, 2953476), (4, 2215107), (6, 1476738), (9, 984492), (12, 738369), (18, 492246), (23, 385236), (27, 328164), (29, 305532), (36, 246123), (41, 216108), (46, 192618), (54, 164082), (58, 152766), (69, 128412), (81, 109388), (82, 108054), (87, 101844), (92, 96309), (108, 82041), (116, 76383), (123, 72036), (138, 64206), (162, 54694), (164, 54027), (174, 50922), (207, 42804), (246, 36018), (261, 33948), (276, 32103), (324, 27347), (348, 25461), (369, 24012), (414, 21402), (492, 18009), (522, 16974), (621, 14268), (667, 13284), (738, 12006), (783, 11316), (828, 10701), (943, 9396), (1044, 8487), (1107, 8004), (1189, 7452), (1242, 7134), (1334, 6642), (1476, 6003), (1566, 5658), (1863, 4756), (1886, 4698), (2001, 4428), (2214, 4002), (2349, 3772), (2378, 3726), (2484, 3567), (2668, 3321), (2829, 3132)]