287538054912

素因数分解:

$2^8\times 3^2\times {\mathrm{541}}^1\times {\mathrm{230683}}^1$

素因数の和:231246

約数の個数: 108

約数和(自身を含む): 830579126104

約数和(自身を除く): 543041071192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 541, 576, 768, 1082, 1152, 1623, 2164, 2304, 3246, 4328, 4869, 6492, 8656, 9738, 12984, 17312, 19476, 25968, 34624, 38952, 51936, 69248, 77904, 103872, 138496, 155808, 207744, 230683, 311616, 415488, 461366, 623232, 692049, 922732, 1246464, 1384098, 1845464, 2076147, 2768196, 3690928, 4152294, 5536392, 7381856, 8304588, 11072784, 14763712, 16609176, 22145568, 29527424, 33218352, 44291136, 59054848, 66436704, 88582272, 124799503, 132873408, 177164544, 249599006, 265746816, 374398509, 499198012, 531493632, 748797018, 998396024, 1123195527, 1497594036, 1996792048, 2246391054, 2995188072, 3993584096, 4492782108, 5990376144, 7987168192, 8985564216, 11980752288, 15974336384, 17971128432, 23961504576, 31948672768, 35942256864, 47923009152, 71884513728, 95846018304, 143769027456, 287538054912]

約数ペア:

[(1, 287538054912), (2, 143769027456), (3, 95846018304), (4, 71884513728), (6, 47923009152), (8, 35942256864), (9, 31948672768), (12, 23961504576), (16, 17971128432), (18, 15974336384), (24, 11980752288), (32, 8985564216), (36, 7987168192), (48, 5990376144), (64, 4492782108), (72, 3993584096), (96, 2995188072), (128, 2246391054), (144, 1996792048), (192, 1497594036), (256, 1123195527), (288, 998396024), (384, 748797018), (541, 531493632), (576, 499198012), (768, 374398509), (1082, 265746816), (1152, 249599006), (1623, 177164544), (2164, 132873408), (2304, 124799503), (3246, 88582272), (4328, 66436704), (4869, 59054848), (6492, 44291136), (8656, 33218352), (9738, 29527424), (12984, 22145568), (17312, 16609176), (19476, 14763712), (25968, 11072784), (34624, 8304588), (38952, 7381856), (51936, 5536392), (69248, 4152294), (77904, 3690928), (103872, 2768196), (138496, 2076147), (155808, 1845464), (207744, 1384098), (230683, 1246464), (311616, 922732), (415488, 692049), (461366, 623232)]