335412064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{839}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 735693840

約数和(自身を除く): 400281776

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 839, 961, 992, 1612, 1678, 1922, 3224, 3356, 3844, 6448, 6712, 7688, 10907, 12493, 12896, 13424, 15376, 21814, 24986, 26009, 26848, 30752, 43628, 49972, 52018, 87256, 99944, 104036, 174512, 199888, 208072, 338117, 349024, 399776, 416144, 676234, 806279, 832288, 1352468, 1612558, 2704936, 3225116, 5409872, 6450232, 10481627, 10819744, 12900464, 20963254, 25800928, 41926508, 83853016, 167706032, 335412064]

約数ペア:

[(1, 335412064), (2, 167706032), (4, 83853016), (8, 41926508), (13, 25800928), (16, 20963254), (26, 12900464), (31, 10819744), (32, 10481627), (52, 6450232), (62, 5409872), (104, 3225116), (124, 2704936), (208, 1612558), (248, 1352468), (403, 832288), (416, 806279), (496, 676234), (806, 416144), (839, 399776), (961, 349024), (992, 338117), (1612, 208072), (1678, 199888), (1922, 174512), (3224, 104036), (3356, 99944), (3844, 87256), (6448, 52018), (6712, 49972), (7688, 43628), (10907, 30752), (12493, 26848), (12896, 26009), (13424, 24986), (15376, 21814)]