172624728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4561}}^1$

素因数の和:4672

約数の個数: 64

約数和(自身を含む): 459849600

約数和(自身を除く): 287224872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4561, 4731, 6308, 9122, 9462, 12616, 13683, 18244, 18924, 27366, 36488, 37848, 54732, 86659, 109464, 173318, 259977, 346636, 378563, 519954, 693272, 757126, 1039908, 1135689, 1514252, 2079816, 2271378, 3028504, 4542756, 7192697, 9085512, 14385394, 21578091, 28770788, 43156182, 57541576, 86312364, 172624728]

約数ペア:

[(1, 172624728), (2, 86312364), (3, 57541576), (4, 43156182), (6, 28770788), (8, 21578091), (12, 14385394), (19, 9085512), (24, 7192697), (38, 4542756), (57, 3028504), (76, 2271378), (83, 2079816), (114, 1514252), (152, 1135689), (166, 1039908), (228, 757126), (249, 693272), (332, 519954), (456, 378563), (498, 346636), (664, 259977), (996, 173318), (1577, 109464), (1992, 86659), (3154, 54732), (4561, 37848), (4731, 36488), (6308, 27366), (9122, 18924), (9462, 18244), (12616, 13683)]