426523944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{521}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 1334983680

約数和(自身を除く): 908459736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 443, 462, 521, 616, 886, 924, 1042, 1329, 1563, 1772, 1848, 2084, 2658, 3101, 3126, 3544, 3647, 4168, 4873, 5316, 5731, 6202, 6252, 7294, 9303, 9746, 10632, 10941, 11462, 12404, 12504, 14588, 14619, 17193, 18606, 19492, 21882, 22924, 24808, 29176, 29238, 34111, 34386, 37212, 38984, 40117, 43764, 45848, 58476, 68222, 68772, 74424, 80234, 87528, 102333, 116952, 120351, 136444, 137544, 160468, 204666, 230803, 240702, 272888, 320936, 409332, 461606, 481404, 692409, 818664, 923212, 962808, 1384818, 1615621, 1846424, 2538833, 2769636, 3231242, 4846863, 5077666, 5539272, 6462484, 7616499, 9693726, 10155332, 12924968, 15232998, 17771831, 19387452, 20310664, 30465996, 35543662, 38774904, 53315493, 60931992, 71087324, 106630986, 142174648, 213261972, 426523944]

約数ペア:

[(1, 426523944), (2, 213261972), (3, 142174648), (4, 106630986), (6, 71087324), (7, 60931992), (8, 53315493), (11, 38774904), (12, 35543662), (14, 30465996), (21, 20310664), (22, 19387452), (24, 17771831), (28, 15232998), (33, 12924968), (42, 10155332), (44, 9693726), (56, 7616499), (66, 6462484), (77, 5539272), (84, 5077666), (88, 4846863), (132, 3231242), (154, 2769636), (168, 2538833), (231, 1846424), (264, 1615621), (308, 1384818), (443, 962808), (462, 923212), (521, 818664), (616, 692409), (886, 481404), (924, 461606), (1042, 409332), (1329, 320936), (1563, 272888), (1772, 240702), (1848, 230803), (2084, 204666), (2658, 160468), (3101, 137544), (3126, 136444), (3544, 120351), (3647, 116952), (4168, 102333), (4873, 87528), (5316, 80234), (5731, 74424), (6202, 68772), (6252, 68222), (7294, 58476), (9303, 45848), (9746, 43764), (10632, 40117), (10941, 38984), (11462, 37212), (12404, 34386), (12504, 34111), (14588, 29238), (14619, 29176), (17193, 24808), (18606, 22924), (19492, 21882)]