422629126712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{213881137}}^1$

素因数の和:213881175

約数の個数: 32

約数和(自身を含む): 898300779600

約数和(自身を除く): 475671652888

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 213881137, 427762274, 855524548, 1711049096, 2780454781, 4063741603, 5560909562, 8127483206, 11121819124, 16254966412, 22243638248, 32509932824, 52828640839, 105657281678, 211314563356, 422629126712]

約数ペア:

[(1, 422629126712), (2, 211314563356), (4, 105657281678), (8, 52828640839), (13, 32509932824), (19, 22243638248), (26, 16254966412), (38, 11121819124), (52, 8127483206), (76, 5560909562), (104, 4063741603), (152, 2780454781), (247, 1711049096), (494, 855524548), (988, 427762274), (1976, 213881137)]