829700390290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{23557}}^1$

素因数の和:24187

約数の個数: 64

約数和(自身を含む): 1531443386880

約数和(自身を除く): 701742996590

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 439, 565, 710, 878, 1130, 2195, 4390, 8023, 16046, 23557, 31169, 40115, 47114, 49607, 62338, 80230, 99214, 117785, 155845, 235570, 248035, 311690, 496070, 1672547, 2661941, 3345094, 3522097, 5323882, 7044194, 8362735, 10341523, 13309705, 16725470, 17610485, 20683046, 26619410, 35220970, 51707615, 103415230, 188997811, 377995622, 734248133, 944989055, 1168592099, 1468496266, 1889978110, 2337184198, 3671240665, 5842960495, 7342481330, 11685920990, 82970039029, 165940078058, 414850195145, 829700390290]

約数ペア:

[(1, 829700390290), (2, 414850195145), (5, 165940078058), (10, 82970039029), (71, 11685920990), (113, 7342481330), (142, 5842960495), (226, 3671240665), (355, 2337184198), (439, 1889978110), (565, 1468496266), (710, 1168592099), (878, 944989055), (1130, 734248133), (2195, 377995622), (4390, 188997811), (8023, 103415230), (16046, 51707615), (23557, 35220970), (31169, 26619410), (40115, 20683046), (47114, 17610485), (49607, 16725470), (62338, 13309705), (80230, 10341523), (99214, 8362735), (117785, 7044194), (155845, 5323882), (235570, 3522097), (248035, 3345094), (311690, 2661941), (496070, 1672547)]