2021639794608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{9657761}}^1$

素因数の和:9657875

約数の個数: 120

約数和(自身を含む): 6143495563440

約数和(自身を除く): 4121855768832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 89, 98, 112, 147, 168, 178, 196, 267, 294, 336, 356, 392, 534, 588, 623, 712, 784, 1068, 1176, 1246, 1424, 1869, 2136, 2352, 2492, 3738, 4272, 4361, 4984, 7476, 8722, 9968, 13083, 14952, 17444, 26166, 29904, 34888, 52332, 69776, 104664, 209328, 9657761, 19315522, 28973283, 38631044, 57946566, 67604327, 77262088, 115893132, 135208654, 154524176, 202812981, 231786264, 270417308, 405625962, 463572528, 473230289, 540834616, 811251924, 859540729, 946460578, 1081669232, 1419690867, 1622503848, 1719081458, 1892921156, 2578622187, 2839381734, 3245007696, 3438162916, 3785842312, 5157244374, 5678763468, 6016785103, 6876325832, 7571684624, 10314488748, 11357526936, 12033570206, 13752651664, 18050355309, 20628977496, 22715053872, 24067140412, 36100710618, 41257954992, 42117495721, 48134280824, 72201421236, 84234991442, 96268561648, 126352487163, 144402842472, 168469982884, 252704974326, 288805684944, 336939965768, 505409948652, 673879931536, 1010819897304, 2021639794608]

約数ペア:

[(1, 2021639794608), (2, 1010819897304), (3, 673879931536), (4, 505409948652), (6, 336939965768), (7, 288805684944), (8, 252704974326), (12, 168469982884), (14, 144402842472), (16, 126352487163), (21, 96268561648), (24, 84234991442), (28, 72201421236), (42, 48134280824), (48, 42117495721), (49, 41257954992), (56, 36100710618), (84, 24067140412), (89, 22715053872), (98, 20628977496), (112, 18050355309), (147, 13752651664), (168, 12033570206), (178, 11357526936), (196, 10314488748), (267, 7571684624), (294, 6876325832), (336, 6016785103), (356, 5678763468), (392, 5157244374), (534, 3785842312), (588, 3438162916), (623, 3245007696), (712, 2839381734), (784, 2578622187), (1068, 1892921156), (1176, 1719081458), (1246, 1622503848), (1424, 1419690867), (1869, 1081669232), (2136, 946460578), (2352, 859540729), (2492, 811251924), (3738, 540834616), (4272, 473230289), (4361, 463572528), (4984, 405625962), (7476, 270417308), (8722, 231786264), (9968, 202812981), (13083, 154524176), (14952, 135208654), (17444, 115893132), (26166, 77262088), (29904, 67604327), (34888, 57946566), (52332, 38631044), (69776, 28973283), (104664, 19315522), (209328, 9657761)]