378770782416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19580789}}^1$

素因数の和:19580844

約数の個数: 80

約数和(自身を含む): 1087752046080

約数和(自身を除く): 708981263664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 19580789, 39161578, 58742367, 78323156, 117484734, 156646312, 234969468, 254550257, 313292624, 469938936, 509100514, 607004459, 763650771, 939877872, 1018201028, 1214008918, 1527301542, 1821013377, 2036402056, 2428017836, 3054603084, 3642026754, 4072804112, 4856035672, 6109206168, 7284053508, 7891057967, 9712071344, 12218412336, 14568107016, 15782115934, 23673173901, 29136214032, 31564231868, 47346347802, 63128463736, 94692695604, 126256927472, 189385391208, 378770782416]

約数ペア:

[(1, 378770782416), (2, 189385391208), (3, 126256927472), (4, 94692695604), (6, 63128463736), (8, 47346347802), (12, 31564231868), (13, 29136214032), (16, 23673173901), (24, 15782115934), (26, 14568107016), (31, 12218412336), (39, 9712071344), (48, 7891057967), (52, 7284053508), (62, 6109206168), (78, 4856035672), (93, 4072804112), (104, 3642026754), (124, 3054603084), (156, 2428017836), (186, 2036402056), (208, 1821013377), (248, 1527301542), (312, 1214008918), (372, 1018201028), (403, 939877872), (496, 763650771), (624, 607004459), (744, 509100514), (806, 469938936), (1209, 313292624), (1488, 254550257), (1612, 234969468), (2418, 156646312), (3224, 117484734), (4836, 78323156), (6448, 58742367), (9672, 39161578), (19344, 19580789)]