64393728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 201522816

約数和(自身を除く): 137129088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 113, 128, 159, 168, 192, 212, 224, 226, 256, 318, 336, 339, 371, 384, 424, 448, 452, 512, 636, 672, 678, 742, 768, 791, 848, 896, 904, 1113, 1272, 1344, 1356, 1484, 1536, 1582, 1696, 1792, 1808, 2226, 2373, 2544, 2688, 2712, 2968, 3164, 3392, 3584, 3616, 4452, 4746, 5088, 5376, 5424, 5936, 5989, 6328, 6784, 7232, 8904, 9492, 10176, 10752, 10848, 11872, 11978, 12656, 13568, 14464, 17808, 17967, 18984, 20352, 21696, 23744, 23956, 25312, 27136, 28928, 35616, 35934, 37968, 40704, 41923, 43392, 47488, 47912, 50624, 57856, 71232, 71868, 75936, 81408, 83846, 86784, 94976, 95824, 101248, 125769, 142464, 143736, 151872, 167692, 173568, 189952, 191648, 202496, 251538, 284928, 287472, 303744, 335384, 383296, 404992, 503076, 569856, 574944, 607488, 670768, 766592, 1006152, 1149888, 1214976, 1341536, 1533184, 2012304, 2299776, 2683072, 3066368, 4024608, 4599552, 5366144, 8049216, 9199104, 10732288, 16098432, 21464576, 32196864, 64393728]

約数ペア:

[(1, 64393728), (2, 32196864), (3, 21464576), (4, 16098432), (6, 10732288), (7, 9199104), (8, 8049216), (12, 5366144), (14, 4599552), (16, 4024608), (21, 3066368), (24, 2683072), (28, 2299776), (32, 2012304), (42, 1533184), (48, 1341536), (53, 1214976), (56, 1149888), (64, 1006152), (84, 766592), (96, 670768), (106, 607488), (112, 574944), (113, 569856), (128, 503076), (159, 404992), (168, 383296), (192, 335384), (212, 303744), (224, 287472), (226, 284928), (256, 251538), (318, 202496), (336, 191648), (339, 189952), (371, 173568), (384, 167692), (424, 151872), (448, 143736), (452, 142464), (512, 125769), (636, 101248), (672, 95824), (678, 94976), (742, 86784), (768, 83846), (791, 81408), (848, 75936), (896, 71868), (904, 71232), (1113, 57856), (1272, 50624), (1344, 47912), (1356, 47488), (1484, 43392), (1536, 41923), (1582, 40704), (1696, 37968), (1792, 35934), (1808, 35616), (2226, 28928), (2373, 27136), (2544, 25312), (2688, 23956), (2712, 23744), (2968, 21696), (3164, 20352), (3392, 18984), (3584, 17967), (3616, 17808), (4452, 14464), (4746, 13568), (5088, 12656), (5376, 11978), (5424, 11872), (5936, 10848), (5989, 10752), (6328, 10176), (6784, 9492), (7232, 8904)]