147483648

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 132

約数和(自身を含む): 458986528

約数和(自身を除く): 311502880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1231, 1248, 1536, 1664, 1872, 2304, 2462, 2496, 3072, 3328, 3693, 3744, 4608, 4924, 4992, 6656, 7386, 7488, 9216, 9848, 9984, 11079, 13312, 14772, 14976, 16003, 19696, 19968, 22158, 29544, 29952, 32006, 39392, 39936, 44316, 48009, 59088, 59904, 64012, 78784, 88632, 96018, 118176, 119808, 128024, 144027, 157568, 177264, 192036, 236352, 256048, 288054, 315136, 354528, 384072, 472704, 512096, 576108, 630272, 709056, 768144, 945408, 1024192, 1152216, 1260544, 1418112, 1536288, 1890816, 2048384, 2304432, 2836224, 3072576, 3781632, 4096768, 4608864, 5672448, 6145152, 8193536, 9217728, 11344896, 12290304, 16387072, 18435456, 24580608, 36870912, 49161216, 73741824, 147483648]

約数ペア:

[(1, 147483648), (2, 73741824), (3, 49161216), (4, 36870912), (6, 24580608), (8, 18435456), (9, 16387072), (12, 12290304), (13, 11344896), (16, 9217728), (18, 8193536), (24, 6145152), (26, 5672448), (32, 4608864), (36, 4096768), (39, 3781632), (48, 3072576), (52, 2836224), (64, 2304432), (72, 2048384), (78, 1890816), (96, 1536288), (104, 1418112), (117, 1260544), (128, 1152216), (144, 1024192), (156, 945408), (192, 768144), (208, 709056), (234, 630272), (256, 576108), (288, 512096), (312, 472704), (384, 384072), (416, 354528), (468, 315136), (512, 288054), (576, 256048), (624, 236352), (768, 192036), (832, 177264), (936, 157568), (1024, 144027), (1152, 128024), (1231, 119808), (1248, 118176), (1536, 96018), (1664, 88632), (1872, 78784), (2304, 64012), (2462, 59904), (2496, 59088), (3072, 48009), (3328, 44316), (3693, 39936), (3744, 39392), (4608, 32006), (4924, 29952), (4992, 29544), (6656, 22158), (7386, 19968), (7488, 19696), (9216, 16003), (9848, 14976), (9984, 14772), (11079, 13312)]