254813677504

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{121843}}^1$

素因数の和:122693

約数の個数: 56

約数和(自身を含む): 518632885008

約数和(自身を除く): 263819207504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 797, 1312, 1594, 2624, 3188, 6376, 12752, 25504, 32677, 51008, 65354, 121843, 130708, 243686, 261416, 487372, 522832, 974744, 1045664, 1949488, 2091328, 3898976, 4995563, 7797952, 9991126, 19982252, 39964504, 79929008, 97108871, 159858016, 194217742, 319716032, 388435484, 776870968, 1553741936, 3107483872, 3981463711, 6214967744, 7962927422, 15925854844, 31851709688, 63703419376, 127406838752, 254813677504]

約数ペア:

[(1, 254813677504), (2, 127406838752), (4, 63703419376), (8, 31851709688), (16, 15925854844), (32, 7962927422), (41, 6214967744), (64, 3981463711), (82, 3107483872), (164, 1553741936), (328, 776870968), (656, 388435484), (797, 319716032), (1312, 194217742), (1594, 159858016), (2624, 97108871), (3188, 79929008), (6376, 39964504), (12752, 19982252), (25504, 9991126), (32677, 7797952), (51008, 4995563), (65354, 3898976), (121843, 2091328), (130708, 1949488), (243686, 1045664), (261416, 974744), (487372, 522832)]