407331072

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1957

約数の個数: 144

約数和(自身を含む): 1244060160

約数和(自身を除く): 836729088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1901, 1984, 2232, 2304, 2976, 3348, 3456, 3802, 3968, 4464, 5703, 5952, 6696, 6912, 7604, 7936, 8928, 11406, 11904, 13392, 15208, 17109, 17856, 22812, 23808, 26784, 30416, 34218, 35712, 45624, 51327, 53568, 58931, 60832, 68436, 71424, 91248, 102654, 107136, 117862, 121664, 136872, 176793, 182496, 205308, 214272, 235724, 243328, 273744, 353586, 364992, 410616, 471448, 486656, 530379, 547488, 707172, 729984, 821232, 942896, 1060758, 1094976, 1414344, 1459968, 1591137, 1642464, 1885792, 2121516, 2189952, 2828688, 3182274, 3284928, 3771584, 4243032, 4379904, 5657376, 6364548, 6569856, 7543168, 8486064, 11314752, 12729096, 13139712, 15086336, 16972128, 22629504, 25458192, 33944256, 45259008, 50916384, 67888512, 101832768, 135777024, 203665536, 407331072]

約数ペア:

[(1, 407331072), (2, 203665536), (3, 135777024), (4, 101832768), (6, 67888512), (8, 50916384), (9, 45259008), (12, 33944256), (16, 25458192), (18, 22629504), (24, 16972128), (27, 15086336), (31, 13139712), (32, 12729096), (36, 11314752), (48, 8486064), (54, 7543168), (62, 6569856), (64, 6364548), (72, 5657376), (93, 4379904), (96, 4243032), (108, 3771584), (124, 3284928), (128, 3182274), (144, 2828688), (186, 2189952), (192, 2121516), (216, 1885792), (248, 1642464), (256, 1591137), (279, 1459968), (288, 1414344), (372, 1094976), (384, 1060758), (432, 942896), (496, 821232), (558, 729984), (576, 707172), (744, 547488), (768, 530379), (837, 486656), (864, 471448), (992, 410616), (1116, 364992), (1152, 353586), (1488, 273744), (1674, 243328), (1728, 235724), (1901, 214272), (1984, 205308), (2232, 182496), (2304, 176793), (2976, 136872), (3348, 121664), (3456, 117862), (3802, 107136), (3968, 102654), (4464, 91248), (5703, 71424), (5952, 68436), (6696, 60832), (6912, 58931), (7604, 53568), (7936, 51327), (8928, 45624), (11406, 35712), (11904, 34218), (13392, 30416), (15208, 26784), (17109, 23808), (17856, 22812)]