1220404608

素因数分解:

$2^7\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1069}}^1$

素因数の和:2080

約数の個数: 96

約数和(自身を含む): 3518673600

約数和(自身を除く): 2298268992

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, 576, 991, 1069, 1152, 1982, 2138, 2973, 3207, 3964, 4276, 5946, 6414, 7928, 8552, 8919, 9621, 11892, 12828, 15856, 17104, 17838, 19242, 23784, 25656, 31712, 34208, 35676, 38484, 47568, 51312, 63424, 68416, 71352, 76968, 95136, 102624, 126848, 136832, 142704, 153936, 190272, 205248, 285408, 307872, 380544, 410496, 570816, 615744, 1059379, 1141632, 1231488, 2118758, 3178137, 4237516, 6356274, 8475032, 9534411, 12712548, 16950064, 19068822, 25425096, 33900128, 38137644, 50850192, 67800256, 76275288, 101700384, 135600512, 152550576, 203400768, 305101152, 406801536, 610202304, 1220404608]

約数ペア:

[(1, 1220404608), (2, 610202304), (3, 406801536), (4, 305101152), (6, 203400768), (8, 152550576), (9, 135600512), (12, 101700384), (16, 76275288), (18, 67800256), (24, 50850192), (32, 38137644), (36, 33900128), (48, 25425096), (64, 19068822), (72, 16950064), (96, 12712548), (128, 9534411), (144, 8475032), (192, 6356274), (288, 4237516), (384, 3178137), (576, 2118758), (991, 1231488), (1069, 1141632), (1152, 1059379), (1982, 615744), (2138, 570816), (2973, 410496), (3207, 380544), (3964, 307872), (4276, 285408), (5946, 205248), (6414, 190272), (7928, 153936), (8552, 142704), (8919, 136832), (9621, 126848), (11892, 102624), (12828, 95136), (15856, 76968), (17104, 71352), (17838, 68416), (19242, 63424), (23784, 51312), (25656, 47568), (31712, 38484), (34208, 35676)]