3989510361008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{5471}}^1\times {\mathrm{4211}}^1$

素因数の和:9906

約数の個数: 80

約数和(自身を含む): 7887969423360

約数和(自身を除く): 3898459062352

約数列:

[1, 2, 4, 8, 16, 79, 137, 158, 274, 316, 548, 632, 1096, 1264, 2192, 4211, 5471, 8422, 10823, 10942, 16844, 21646, 21884, 33688, 43292, 43768, 67376, 86584, 87536, 173168, 332669, 432209, 576907, 665338, 749527, 864418, 1153814, 1330676, 1499054, 1728836, 2307628, 2661352, 2998108, 3457672, 4615256, 5322704, 5996216, 6915344, 9230512, 11992432, 23038381, 45575653, 46076762, 59212633, 91151306, 92153524, 118425266, 182302612, 184307048, 236850532, 364605224, 368614096, 473701064, 729210448, 947402128, 1820032099, 3156258197, 3640064198, 6312516394, 7280128396, 12625032788, 14560256792, 25250065576, 29120513584, 50500131152, 249344397563, 498688795126, 997377590252, 1994755180504, 3989510361008]

約数ペア:

[(1, 3989510361008), (2, 1994755180504), (4, 997377590252), (8, 498688795126), (16, 249344397563), (79, 50500131152), (137, 29120513584), (158, 25250065576), (274, 14560256792), (316, 12625032788), (548, 7280128396), (632, 6312516394), (1096, 3640064198), (1264, 3156258197), (2192, 1820032099), (4211, 947402128), (5471, 729210448), (8422, 473701064), (10823, 368614096), (10942, 364605224), (16844, 236850532), (21646, 184307048), (21884, 182302612), (33688, 118425266), (43292, 92153524), (43768, 91151306), (67376, 59212633), (86584, 46076762), (87536, 45575653), (173168, 23038381), (332669, 11992432), (432209, 9230512), (576907, 6915344), (665338, 5996216), (749527, 5322704), (864418, 4615256), (1153814, 3457672), (1330676, 2998108), (1499054, 2661352), (1728836, 2307628)]