478212912

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 1370071040

約数和(自身を除く): 891858128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 127, 144, 158, 237, 254, 316, 331, 381, 474, 508, 632, 662, 711, 762, 948, 993, 1016, 1143, 1264, 1324, 1422, 1524, 1896, 1986, 2032, 2286, 2648, 2844, 2979, 3048, 3792, 3972, 4572, 5296, 5688, 5958, 6096, 7944, 9144, 10033, 11376, 11916, 15888, 18288, 20066, 23832, 26149, 30099, 40132, 42037, 47664, 52298, 60198, 78447, 80264, 84074, 90297, 104596, 120396, 126111, 156894, 160528, 168148, 180594, 209192, 235341, 240792, 252222, 313788, 336296, 361188, 378333, 418384, 470682, 481584, 504444, 627576, 672592, 722376, 756666, 941364, 1008888, 1255152, 1444752, 1513332, 1882728, 2017776, 3026664, 3320923, 3765456, 6053328, 6641846, 9962769, 13283692, 19925538, 26567384, 29888307, 39851076, 53134768, 59776614, 79702152, 119553228, 159404304, 239106456, 478212912]

約数ペア:

[(1, 478212912), (2, 239106456), (3, 159404304), (4, 119553228), (6, 79702152), (8, 59776614), (9, 53134768), (12, 39851076), (16, 29888307), (18, 26567384), (24, 19925538), (36, 13283692), (48, 9962769), (72, 6641846), (79, 6053328), (127, 3765456), (144, 3320923), (158, 3026664), (237, 2017776), (254, 1882728), (316, 1513332), (331, 1444752), (381, 1255152), (474, 1008888), (508, 941364), (632, 756666), (662, 722376), (711, 672592), (762, 627576), (948, 504444), (993, 481584), (1016, 470682), (1143, 418384), (1264, 378333), (1324, 361188), (1422, 336296), (1524, 313788), (1896, 252222), (1986, 240792), (2032, 235341), (2286, 209192), (2648, 180594), (2844, 168148), (2979, 160528), (3048, 156894), (3792, 126111), (3972, 120396), (4572, 104596), (5296, 90297), (5688, 84074), (5958, 80264), (6096, 78447), (7944, 60198), (9144, 52298), (10033, 47664), (11376, 42037), (11916, 40132), (15888, 30099), (18288, 26149), (20066, 23832)]