625258128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51487}}^1$

素因数の和:51532

約数の個数: 80

約数和(自身を含む): 1838739456

約数和(自身を除く): 1213481328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 51487, 102974, 154461, 205948, 308922, 411896, 566357, 617844, 823792, 1132714, 1184201, 1235688, 1699071, 2265428, 2368402, 2471376, 3398142, 3552603, 4530856, 4736804, 6796284, 7105206, 9061712, 9473608, 13026211, 13592568, 14210412, 18947216, 26052422, 27185136, 28420824, 39078633, 52104844, 56841648, 78157266, 104209688, 156314532, 208419376, 312629064, 625258128]

約数ペア:

[(1, 625258128), (2, 312629064), (3, 208419376), (4, 156314532), (6, 104209688), (8, 78157266), (11, 56841648), (12, 52104844), (16, 39078633), (22, 28420824), (23, 27185136), (24, 26052422), (33, 18947216), (44, 14210412), (46, 13592568), (48, 13026211), (66, 9473608), (69, 9061712), (88, 7105206), (92, 6796284), (132, 4736804), (138, 4530856), (176, 3552603), (184, 3398142), (253, 2471376), (264, 2368402), (276, 2265428), (368, 1699071), (506, 1235688), (528, 1184201), (552, 1132714), (759, 823792), (1012, 617844), (1104, 566357), (1518, 411896), (2024, 308922), (3036, 205948), (4048, 154461), (6072, 102974), (12144, 51487)]