815208192

素因数分解:

$2^8\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2083

約数の個数: 144

約数和(自身を含む): 2452800000

約数和(自身を除く): 1637591808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 256, 288, 354, 384, 432, 472, 531, 576, 708, 768, 864, 944, 1062, 1152, 1416, 1593, 1728, 1888, 1999, 2124, 2304, 2832, 3186, 3456, 3776, 3998, 4248, 5664, 5997, 6372, 6912, 7552, 7996, 8496, 11328, 11994, 12744, 15104, 15992, 16992, 17991, 22656, 23988, 25488, 31984, 33984, 35982, 45312, 47976, 50976, 53973, 63968, 67968, 71964, 95952, 101952, 107946, 117941, 127936, 135936, 143928, 191904, 203904, 215892, 235882, 255872, 287856, 353823, 383808, 407808, 431784, 471764, 511744, 575712, 707646, 767616, 863568, 943528, 1061469, 1151424, 1415292, 1535232, 1727136, 1887056, 2122938, 2302848, 2830584, 3184407, 3454272, 3774112, 4245876, 4605696, 5661168, 6368814, 6908544, 7548224, 8491752, 11322336, 12737628, 13817088, 15096448, 16983504, 22644672, 25475256, 30192896, 33967008, 45289344, 50950512, 67934016, 90578688, 101901024, 135868032, 203802048, 271736064, 407604096, 815208192]

約数ペア:

[(1, 815208192), (2, 407604096), (3, 271736064), (4, 203802048), (6, 135868032), (8, 101901024), (9, 90578688), (12, 67934016), (16, 50950512), (18, 45289344), (24, 33967008), (27, 30192896), (32, 25475256), (36, 22644672), (48, 16983504), (54, 15096448), (59, 13817088), (64, 12737628), (72, 11322336), (96, 8491752), (108, 7548224), (118, 6908544), (128, 6368814), (144, 5661168), (177, 4605696), (192, 4245876), (216, 3774112), (236, 3454272), (256, 3184407), (288, 2830584), (354, 2302848), (384, 2122938), (432, 1887056), (472, 1727136), (531, 1535232), (576, 1415292), (708, 1151424), (768, 1061469), (864, 943528), (944, 863568), (1062, 767616), (1152, 707646), (1416, 575712), (1593, 511744), (1728, 471764), (1888, 431784), (1999, 407808), (2124, 383808), (2304, 353823), (2832, 287856), (3186, 255872), (3456, 235882), (3776, 215892), (3998, 203904), (4248, 191904), (5664, 143928), (5997, 135936), (6372, 127936), (6912, 117941), (7552, 107946), (7996, 101952), (8496, 95952), (11328, 71964), (11994, 67968), (12744, 63968), (15104, 53973), (15992, 50976), (16992, 47976), (17991, 45312), (22656, 35982), (23988, 33984), (25488, 31984)]