380925928

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 720649800

約数和(自身を除く): 339723872

約数列:

[1, 2, 4, 8, 229, 337, 458, 617, 674, 916, 1234, 1348, 1832, 2468, 2696, 4936, 77173, 141293, 154346, 207929, 282586, 308692, 415858, 565172, 617384, 831716, 1130344, 1663432, 47615741, 95231482, 190462964, 380925928]

約数ペア:

[(1, 380925928), (2, 190462964), (4, 95231482), (8, 47615741), (229, 1663432), (337, 1130344), (458, 831716), (617, 617384), (674, 565172), (916, 415858), (1234, 308692), (1348, 282586), (1832, 207929), (2468, 154346), (2696, 141293), (4936, 77173)]