400539898692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{33577}}^1\times {\mathrm{14407}}^1$

素因数の和:48017

約数の個数: 72

約数和(自身を含む): 1056601343616

約数和(自身を除く): 656061444924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 14407, 28814, 33577, 43221, 57628, 67154, 86442, 100731, 129663, 134308, 172884, 201462, 259326, 302193, 331361, 402924, 518652, 604386, 662722, 772271, 994083, 1208772, 1325444, 1544542, 1988166, 2316813, 2982249, 3089084, 3976332, 4633626, 5964498, 6950439, 9267252, 11928996, 13900878, 27801756, 483743839, 967487678, 1451231517, 1934975356, 2902463034, 4353694551, 5804926068, 8707389102, 11126108297, 17414778204, 22252216594, 33378324891, 44504433188, 66756649782, 100134974673, 133513299564, 200269949346, 400539898692]

約数ペア:

[(1, 400539898692), (2, 200269949346), (3, 133513299564), (4, 100134974673), (6, 66756649782), (9, 44504433188), (12, 33378324891), (18, 22252216594), (23, 17414778204), (36, 11126108297), (46, 8707389102), (69, 5804926068), (92, 4353694551), (138, 2902463034), (207, 1934975356), (276, 1451231517), (414, 967487678), (828, 483743839), (14407, 27801756), (28814, 13900878), (33577, 11928996), (43221, 9267252), (57628, 6950439), (67154, 5964498), (86442, 4633626), (100731, 3976332), (129663, 3089084), (134308, 2982249), (172884, 2316813), (201462, 1988166), (259326, 1544542), (302193, 1325444), (331361, 1208772), (402924, 994083), (518652, 772271), (604386, 662722)]