127540608

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 377848800

約数和(自身を除く): 250308192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 312, 348, 377, 384, 416, 464, 624, 696, 754, 832, 881, 928, 1131, 1248, 1392, 1508, 1664, 1762, 1856, 2262, 2496, 2643, 2784, 3016, 3524, 3712, 4524, 4992, 5286, 5568, 6032, 7048, 9048, 10572, 11136, 11453, 12064, 14096, 18096, 21144, 22906, 24128, 25549, 28192, 34359, 36192, 42288, 45812, 48256, 51098, 56384, 68718, 72384, 76647, 84576, 91624, 102196, 112768, 137436, 144768, 153294, 169152, 183248, 204392, 274872, 306588, 332137, 338304, 366496, 408784, 549744, 613176, 664274, 732992, 817568, 996411, 1099488, 1226352, 1328548, 1465984, 1635136, 1992822, 2198976, 2452704, 2657096, 3270272, 3985644, 4397952, 4905408, 5314192, 7971288, 9810816, 10628384, 15942576, 21256768, 31885152, 42513536, 63770304, 127540608]

約数ペア:

[(1, 127540608), (2, 63770304), (3, 42513536), (4, 31885152), (6, 21256768), (8, 15942576), (12, 10628384), (13, 9810816), (16, 7971288), (24, 5314192), (26, 4905408), (29, 4397952), (32, 3985644), (39, 3270272), (48, 2657096), (52, 2452704), (58, 2198976), (64, 1992822), (78, 1635136), (87, 1465984), (96, 1328548), (104, 1226352), (116, 1099488), (128, 996411), (156, 817568), (174, 732992), (192, 664274), (208, 613176), (232, 549744), (312, 408784), (348, 366496), (377, 338304), (384, 332137), (416, 306588), (464, 274872), (624, 204392), (696, 183248), (754, 169152), (832, 153294), (881, 144768), (928, 137436), (1131, 112768), (1248, 102196), (1392, 91624), (1508, 84576), (1664, 76647), (1762, 72384), (1856, 68718), (2262, 56384), (2496, 51098), (2643, 48256), (2784, 45812), (3016, 42288), (3524, 36192), (3712, 34359), (4524, 28192), (4992, 25549), (5286, 24128), (5568, 22906), (6032, 21144), (7048, 18096), (9048, 14096), (10572, 12064), (11136, 11453)]