424045804

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 936258288

約数和(自身を除く): 512212484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 163, 182, 196, 326, 364, 637, 652, 1021, 1141, 1274, 2042, 2119, 2282, 2548, 4084, 4238, 4564, 7147, 7987, 8476, 13273, 14294, 14833, 15974, 26546, 28588, 29666, 31948, 50029, 53092, 59332, 92911, 100058, 103831, 166423, 185822, 200116, 207662, 332846, 371644, 415324, 650377, 665692, 1164961, 1300754, 2163499, 2329922, 2601508, 4326998, 4659844, 8154727, 8653996, 15144493, 16309454, 30288986, 32618908, 60577972, 106011451, 212022902, 424045804]

約数ペア:

[(1, 424045804), (2, 212022902), (4, 106011451), (7, 60577972), (13, 32618908), (14, 30288986), (26, 16309454), (28, 15144493), (49, 8653996), (52, 8154727), (91, 4659844), (98, 4326998), (163, 2601508), (182, 2329922), (196, 2163499), (326, 1300754), (364, 1164961), (637, 665692), (652, 650377), (1021, 415324), (1141, 371644), (1274, 332846), (2042, 207662), (2119, 200116), (2282, 185822), (2548, 166423), (4084, 103831), (4238, 100058), (4564, 92911), (7147, 59332), (7987, 53092), (8476, 50029), (13273, 31948), (14294, 29666), (14833, 28588), (15974, 26546)]