306247344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1811}}^1$

素因数の和:2106

約数の個数: 80

約数和(自身を含む): 855611904

約数和(自身を除く): 549364560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 813, 1084, 1626, 1811, 2168, 3252, 3523, 3622, 4336, 5433, 6504, 7046, 7244, 10569, 10866, 13008, 14092, 14488, 21138, 21732, 23543, 28184, 28976, 42276, 43464, 47086, 56368, 70629, 84552, 86928, 94172, 141258, 169104, 188344, 282516, 376688, 490781, 565032, 981562, 1130064, 1472343, 1963124, 2944686, 3926248, 5889372, 6380153, 7852496, 11778744, 12760306, 19140459, 23557488, 25520612, 38280918, 51041224, 76561836, 102082448, 153123672, 306247344]

約数ペア:

[(1, 306247344), (2, 153123672), (3, 102082448), (4, 76561836), (6, 51041224), (8, 38280918), (12, 25520612), (13, 23557488), (16, 19140459), (24, 12760306), (26, 11778744), (39, 7852496), (48, 6380153), (52, 5889372), (78, 3926248), (104, 2944686), (156, 1963124), (208, 1472343), (271, 1130064), (312, 981562), (542, 565032), (624, 490781), (813, 376688), (1084, 282516), (1626, 188344), (1811, 169104), (2168, 141258), (3252, 94172), (3523, 86928), (3622, 84552), (4336, 70629), (5433, 56368), (6504, 47086), (7046, 43464), (7244, 42276), (10569, 28976), (10866, 28184), (13008, 23543), (14092, 21732), (14488, 21138)]