507421104320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3934717}}^1$

素因数の和:3934778

約数の個数: 112

約数和(自身を含む): 1343218291968

約数和(自身を除く): 835797187648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 64480, 128960, 3934717, 7869434, 15738868, 19673585, 31477736, 39347170, 51151321, 62955472, 78694340, 102302642, 121976227, 125910944, 157388680, 204605284, 243952454, 251821888, 255756605, 314777360, 409210568, 487904908, 511513210, 609881135, 629554720, 818421136, 975809816, 1023026420, 1219762270, 1259109440, 1585690951, 1636842272, 1951619632, 2046052840, 2439524540, 3171381902, 3273684544, 3903239264, 4092105680, 4879049080, 6342763804, 7806478528, 7928454755, 8184211360, 9758098160, 12685527608, 15856909510, 16368422720, 19516196320, 25371055216, 31713819020, 39032392640, 50742110432, 63427638040, 101484220864, 126855276080, 253710552160, 507421104320]

約数ペア:

[(1, 507421104320), (2, 253710552160), (4, 126855276080), (5, 101484220864), (8, 63427638040), (10, 50742110432), (13, 39032392640), (16, 31713819020), (20, 25371055216), (26, 19516196320), (31, 16368422720), (32, 15856909510), (40, 12685527608), (52, 9758098160), (62, 8184211360), (64, 7928454755), (65, 7806478528), (80, 6342763804), (104, 4879049080), (124, 4092105680), (130, 3903239264), (155, 3273684544), (160, 3171381902), (208, 2439524540), (248, 2046052840), (260, 1951619632), (310, 1636842272), (320, 1585690951), (403, 1259109440), (416, 1219762270), (496, 1023026420), (520, 975809816), (620, 818421136), (806, 629554720), (832, 609881135), (992, 511513210), (1040, 487904908), (1240, 409210568), (1612, 314777360), (1984, 255756605), (2015, 251821888), (2080, 243952454), (2480, 204605284), (3224, 157388680), (4030, 125910944), (4160, 121976227), (4960, 102302642), (6448, 78694340), (8060, 62955472), (9920, 51151321), (12896, 39347170), (16120, 31477736), (25792, 19673585), (32240, 15738868), (64480, 7869434), (128960, 3934717)]