489124608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2522

約数の個数: 144

約数和(自身を含む): 1528584960

約数和(自身を除く): 1039460352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 1792, 2072, 2368, 2459, 2688, 3108, 3552, 4144, 4736, 4918, 5376, 6216, 7104, 7377, 8288, 9472, 9836, 12432, 14208, 14754, 16576, 17213, 19672, 24864, 28416, 29508, 33152, 34426, 39344, 49728, 51639, 59016, 66304, 68852, 78688, 90983, 99456, 103278, 118032, 137704, 157376, 181966, 198912, 206556, 236064, 272949, 275408, 314752, 363932, 413112, 472128, 545898, 550816, 629504, 636881, 727864, 826224, 944256, 1091796, 1101632, 1273762, 1455728, 1652448, 1888512, 1910643, 2183592, 2203264, 2547524, 2911456, 3304896, 3821286, 4367184, 4406528, 5095048, 5822912, 6609792, 7642572, 8734368, 10190096, 11645824, 13219584, 15285144, 17468736, 20380192, 23291648, 30570288, 34937472, 40760384, 61140576, 69874944, 81520768, 122281152, 163041536, 244562304, 489124608]

約数ペア:

[(1, 489124608), (2, 244562304), (3, 163041536), (4, 122281152), (6, 81520768), (7, 69874944), (8, 61140576), (12, 40760384), (14, 34937472), (16, 30570288), (21, 23291648), (24, 20380192), (28, 17468736), (32, 15285144), (37, 13219584), (42, 11645824), (48, 10190096), (56, 8734368), (64, 7642572), (74, 6609792), (84, 5822912), (96, 5095048), (111, 4406528), (112, 4367184), (128, 3821286), (148, 3304896), (168, 2911456), (192, 2547524), (222, 2203264), (224, 2183592), (256, 1910643), (259, 1888512), (296, 1652448), (336, 1455728), (384, 1273762), (444, 1101632), (448, 1091796), (518, 944256), (592, 826224), (672, 727864), (768, 636881), (777, 629504), (888, 550816), (896, 545898), (1036, 472128), (1184, 413112), (1344, 363932), (1554, 314752), (1776, 275408), (1792, 272949), (2072, 236064), (2368, 206556), (2459, 198912), (2688, 181966), (3108, 157376), (3552, 137704), (4144, 118032), (4736, 103278), (4918, 99456), (5376, 90983), (6216, 78688), (7104, 68852), (7377, 66304), (8288, 59016), (9472, 51639), (9836, 49728), (12432, 39344), (14208, 34426), (14754, 33152), (16576, 29508), (17213, 28416), (19672, 24864)]