280156623888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{227663}}^1$

素因数の和:228532

約数の個数: 80

約数和(自身を含む): 747990982656

約数和(自身を除く): 467834358768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 827, 1488, 1654, 2481, 3308, 4962, 6616, 9924, 13232, 19848, 25637, 39696, 51274, 76911, 102548, 153822, 205096, 227663, 307644, 410192, 455326, 615288, 682989, 910652, 1230576, 1365978, 1821304, 2731956, 3642608, 5463912, 7057553, 10927824, 14115106, 21172659, 28230212, 42345318, 56460424, 84690636, 112920848, 169381272, 188277301, 338762544, 376554602, 564831903, 753109204, 1129663806, 1506218408, 2259327612, 3012436816, 4518655224, 5836596331, 9037310448, 11673192662, 17509788993, 23346385324, 35019577986, 46692770648, 70039155972, 93385541296, 140078311944, 280156623888]

約数ペア:

[(1, 280156623888), (2, 140078311944), (3, 93385541296), (4, 70039155972), (6, 46692770648), (8, 35019577986), (12, 23346385324), (16, 17509788993), (24, 11673192662), (31, 9037310448), (48, 5836596331), (62, 4518655224), (93, 3012436816), (124, 2259327612), (186, 1506218408), (248, 1129663806), (372, 753109204), (496, 564831903), (744, 376554602), (827, 338762544), (1488, 188277301), (1654, 169381272), (2481, 112920848), (3308, 84690636), (4962, 56460424), (6616, 42345318), (9924, 28230212), (13232, 21172659), (19848, 14115106), (25637, 10927824), (39696, 7057553), (51274, 5463912), (76911, 3642608), (102548, 2731956), (153822, 1821304), (205096, 1365978), (227663, 1230576), (307644, 910652), (410192, 682989), (455326, 615288)]