1428401664

素因数分解:

$2^9\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1297}}^1$

素因数の和:1560

約数の個数: 120

約数和(自身を含む): 4142904480

約数和(自身を除く): 2714502816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 256, 288, 384, 478, 512, 576, 717, 768, 956, 1152, 1297, 1434, 1536, 1912, 2151, 2304, 2594, 2868, 3824, 3891, 4302, 4608, 5188, 5736, 7648, 7782, 8604, 10376, 11472, 11673, 15296, 15564, 17208, 20752, 22944, 23346, 30592, 31128, 34416, 41504, 45888, 46692, 61184, 62256, 68832, 83008, 91776, 93384, 122368, 124512, 137664, 166016, 183552, 186768, 249024, 275328, 309983, 332032, 367104, 373536, 498048, 550656, 619966, 664064, 747072, 929949, 996096, 1101312, 1239932, 1494144, 1859898, 1992192, 2479864, 2789847, 2988288, 3719796, 4959728, 5579694, 5976576, 7439592, 9919456, 11159388, 14879184, 19838912, 22318776, 29758368, 39677824, 44637552, 59516736, 79355648, 89275104, 119033472, 158711296, 178550208, 238066944, 357100416, 476133888, 714200832, 1428401664]

約数ペア:

[(1, 1428401664), (2, 714200832), (3, 476133888), (4, 357100416), (6, 238066944), (8, 178550208), (9, 158711296), (12, 119033472), (16, 89275104), (18, 79355648), (24, 59516736), (32, 44637552), (36, 39677824), (48, 29758368), (64, 22318776), (72, 19838912), (96, 14879184), (128, 11159388), (144, 9919456), (192, 7439592), (239, 5976576), (256, 5579694), (288, 4959728), (384, 3719796), (478, 2988288), (512, 2789847), (576, 2479864), (717, 1992192), (768, 1859898), (956, 1494144), (1152, 1239932), (1297, 1101312), (1434, 996096), (1536, 929949), (1912, 747072), (2151, 664064), (2304, 619966), (2594, 550656), (2868, 498048), (3824, 373536), (3891, 367104), (4302, 332032), (4608, 309983), (5188, 275328), (5736, 249024), (7648, 186768), (7782, 183552), (8604, 166016), (10376, 137664), (11472, 124512), (11673, 122368), (15296, 93384), (15564, 91776), (17208, 83008), (20752, 68832), (22944, 62256), (23346, 61184), (30592, 46692), (31128, 45888), (34416, 41504)]