4396021968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{171827}}^1$

素因数の和:171892

約数の個数: 80

約数和(自身を含む): 12528323136

約数和(自身を除く): 8132301168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 171827, 343654, 515481, 687308, 1030962, 1374616, 2061924, 2233751, 2749232, 4123848, 4467502, 6701253, 7044907, 8247696, 8935004, 13402506, 14089814, 17870008, 21134721, 26805012, 28179628, 35740016, 42269442, 53610024, 56359256, 84538884, 91583791, 107220048, 112718512, 169077768, 183167582, 274751373, 338155536, 366335164, 549502746, 732670328, 1099005492, 1465340656, 2198010984, 4396021968]

約数ペア:

[(1, 4396021968), (2, 2198010984), (3, 1465340656), (4, 1099005492), (6, 732670328), (8, 549502746), (12, 366335164), (13, 338155536), (16, 274751373), (24, 183167582), (26, 169077768), (39, 112718512), (41, 107220048), (48, 91583791), (52, 84538884), (78, 56359256), (82, 53610024), (104, 42269442), (123, 35740016), (156, 28179628), (164, 26805012), (208, 21134721), (246, 17870008), (312, 14089814), (328, 13402506), (492, 8935004), (533, 8247696), (624, 7044907), (656, 6701253), (984, 4467502), (1066, 4123848), (1599, 2749232), (1968, 2233751), (2132, 2061924), (3198, 1374616), (4264, 1030962), (6396, 687308), (8528, 515481), (12792, 343654), (25584, 171827)]