452939344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197963}}^1$

素因数の和:197995

約数の個数: 40

約数和(自身を含む): 1030996512

約数和(自身を除く): 578057168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 197963, 395926, 791852, 1583704, 2177593, 2573519, 3167408, 4355186, 5147038, 8710372, 10294076, 17420744, 20588152, 28308709, 34841488, 41176304, 56617418, 113234836, 226469672, 452939344]

約数ペア:

[(1, 452939344), (2, 226469672), (4, 113234836), (8, 56617418), (11, 41176304), (13, 34841488), (16, 28308709), (22, 20588152), (26, 17420744), (44, 10294076), (52, 8710372), (88, 5147038), (104, 4355186), (143, 3167408), (176, 2573519), (208, 2177593), (286, 1583704), (572, 791852), (1144, 395926), (2288, 197963)]