315899136

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{6529}}^1$

素因数の和:6561

約数の個数: 144

約数和(自身を含む): 1067785600

約数和(自身を除く): 751886464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6529, 6912, 8064, 12096, 13058, 16128, 19587, 24192, 26116, 39174, 45703, 48384, 52232, 58761, 78348, 91406, 104464, 117522, 137109, 156696, 176283, 182812, 208928, 235044, 274218, 313392, 352566, 365624, 411327, 417856, 470088, 548436, 626784, 705132, 731248, 822654, 835712, 940176, 1096872, 1233981, 1253568, 1410264, 1462496, 1645308, 1671424, 1880352, 2193744, 2467962, 2507136, 2820528, 2924992, 3290616, 3760704, 4387488, 4935924, 5014272, 5641056, 5849984, 6581232, 7521408, 8774976, 9871848, 11282112, 11699968, 13162464, 15042816, 17549952, 19743696, 22564224, 26324928, 35099904, 39487392, 45128448, 52649856, 78974784, 105299712, 157949568, 315899136]

約数ペア:

[(1, 315899136), (2, 157949568), (3, 105299712), (4, 78974784), (6, 52649856), (7, 45128448), (8, 39487392), (9, 35099904), (12, 26324928), (14, 22564224), (16, 19743696), (18, 17549952), (21, 15042816), (24, 13162464), (27, 11699968), (28, 11282112), (32, 9871848), (36, 8774976), (42, 7521408), (48, 6581232), (54, 5849984), (56, 5641056), (63, 5014272), (64, 4935924), (72, 4387488), (84, 3760704), (96, 3290616), (108, 2924992), (112, 2820528), (126, 2507136), (128, 2467962), (144, 2193744), (168, 1880352), (189, 1671424), (192, 1645308), (216, 1462496), (224, 1410264), (252, 1253568), (256, 1233981), (288, 1096872), (336, 940176), (378, 835712), (384, 822654), (432, 731248), (448, 705132), (504, 626784), (576, 548436), (672, 470088), (756, 417856), (768, 411327), (864, 365624), (896, 352566), (1008, 313392), (1152, 274218), (1344, 235044), (1512, 208928), (1728, 182812), (1792, 176283), (2016, 156696), (2304, 137109), (2688, 117522), (3024, 104464), (3456, 91406), (4032, 78348), (5376, 58761), (6048, 52232), (6529, 48384), (6912, 45703), (8064, 39174), (12096, 26116), (13058, 24192), (16128, 19587)]