319142016

素因数分解:

$2^7\times 3^2\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 921901500

約数和(自身を除く): 602759484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 449, 576, 617, 898, 1152, 1234, 1347, 1796, 1851, 2468, 2694, 3592, 3702, 4041, 4936, 5388, 5553, 7184, 7404, 8082, 9872, 10776, 11106, 14368, 14808, 16164, 19744, 21552, 22212, 28736, 29616, 32328, 39488, 43104, 44424, 57472, 59232, 64656, 78976, 86208, 88848, 118464, 129312, 172416, 177696, 236928, 258624, 277033, 355392, 517248, 554066, 710784, 831099, 1108132, 1662198, 2216264, 2493297, 3324396, 4432528, 4986594, 6648792, 8865056, 9973188, 13297584, 17730112, 19946376, 26595168, 35460224, 39892752, 53190336, 79785504, 106380672, 159571008, 319142016]

約数ペア:

[(1, 319142016), (2, 159571008), (3, 106380672), (4, 79785504), (6, 53190336), (8, 39892752), (9, 35460224), (12, 26595168), (16, 19946376), (18, 17730112), (24, 13297584), (32, 9973188), (36, 8865056), (48, 6648792), (64, 4986594), (72, 4432528), (96, 3324396), (128, 2493297), (144, 2216264), (192, 1662198), (288, 1108132), (384, 831099), (449, 710784), (576, 554066), (617, 517248), (898, 355392), (1152, 277033), (1234, 258624), (1347, 236928), (1796, 177696), (1851, 172416), (2468, 129312), (2694, 118464), (3592, 88848), (3702, 86208), (4041, 78976), (4936, 64656), (5388, 59232), (5553, 57472), (7184, 44424), (7404, 43104), (8082, 39488), (9872, 32328), (10776, 29616), (11106, 28736), (14368, 22212), (14808, 21552), (16164, 19744)]