344392308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3079}}^1$

素因数の和:3341

約数の個数: 72

約数和(自身を含む): 941740800

約数和(自身を除く): 597348492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2868, 3079, 3107, 4302, 6158, 6214, 8604, 9237, 9321, 12316, 12428, 18474, 18642, 27711, 27963, 36948, 37284, 40027, 55422, 55926, 80054, 110844, 111852, 120081, 160108, 240162, 360243, 480324, 720486, 735881, 1440972, 1471762, 2207643, 2943524, 4415286, 6622929, 8830572, 9566453, 13245858, 19132906, 26491716, 28699359, 38265812, 57398718, 86098077, 114797436, 172196154, 344392308]

約数ペア:

[(1, 344392308), (2, 172196154), (3, 114797436), (4, 86098077), (6, 57398718), (9, 38265812), (12, 28699359), (13, 26491716), (18, 19132906), (26, 13245858), (36, 9566453), (39, 8830572), (52, 6622929), (78, 4415286), (117, 2943524), (156, 2207643), (234, 1471762), (239, 1440972), (468, 735881), (478, 720486), (717, 480324), (956, 360243), (1434, 240162), (2151, 160108), (2868, 120081), (3079, 111852), (3107, 110844), (4302, 80054), (6158, 55926), (6214, 55422), (8604, 40027), (9237, 37284), (9321, 36948), (12316, 27963), (12428, 27711), (18474, 18642)]