683240866204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1\times {\mathrm{195353}}^1$

素因数の和:196126

約数の個数: 48

約数和(自身を含む): 1302145371072

約数和(自身を除く): 618904504868

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 653, 1306, 1339, 2612, 2678, 5356, 8489, 16978, 33956, 67259, 134518, 195353, 269036, 390706, 781412, 874367, 1748734, 2539589, 3497468, 5079178, 10158356, 20121359, 40242718, 80485436, 127565509, 255131018, 261577667, 510262036, 523155334, 1046310668, 1658351617, 3316703234, 6633406468, 13139247427, 26278494854, 52556989708, 170810216551, 341620433102, 683240866204]

約数ペア:

[(1, 683240866204), (2, 341620433102), (4, 170810216551), (13, 52556989708), (26, 26278494854), (52, 13139247427), (103, 6633406468), (206, 3316703234), (412, 1658351617), (653, 1046310668), (1306, 523155334), (1339, 510262036), (2612, 261577667), (2678, 255131018), (5356, 127565509), (8489, 80485436), (16978, 40242718), (33956, 20121359), (67259, 10158356), (134518, 5079178), (195353, 3497468), (269036, 2539589), (390706, 1748734), (781412, 874367)]