64845312

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 204010752

約数和(自身を除く): 139165440

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, 163, 168, 192, 222, 224, 256, 259, 296, 326, 336, 384, 444, 448, 489, 512, 518, 592, 652, 672, 768, 777, 888, 896, 978, 1036, 1141, 1184, 1304, 1344, 1536, 1554, 1776, 1792, 1956, 2072, 2282, 2368, 2608, 2688, 3108, 3423, 3552, 3584, 3912, 4144, 4564, 4736, 5216, 5376, 6031, 6216, 6846, 7104, 7824, 8288, 9128, 9472, 10432, 10752, 12062, 12432, 13692, 14208, 15648, 16576, 18093, 18256, 18944, 20864, 24124, 24864, 27384, 28416, 31296, 33152, 36186, 36512, 41728, 42217, 48248, 49728, 54768, 56832, 62592, 66304, 72372, 73024, 83456, 84434, 96496, 99456, 109536, 125184, 126651, 132608, 144744, 146048, 168868, 192992, 198912, 219072, 250368, 253302, 289488, 292096, 337736, 385984, 397824, 438144, 506604, 578976, 584192, 675472, 771968, 876288, 1013208, 1157952, 1350944, 1543936, 1752576, 2026416, 2315904, 2701888, 3087872, 4052832, 4631808, 5403776, 8105664, 9263616, 10807552, 16211328, 21615104, 32422656, 64845312]

約数ペア:

[(1, 64845312), (2, 32422656), (3, 21615104), (4, 16211328), (6, 10807552), (7, 9263616), (8, 8105664), (12, 5403776), (14, 4631808), (16, 4052832), (21, 3087872), (24, 2701888), (28, 2315904), (32, 2026416), (37, 1752576), (42, 1543936), (48, 1350944), (56, 1157952), (64, 1013208), (74, 876288), (84, 771968), (96, 675472), (111, 584192), (112, 578976), (128, 506604), (148, 438144), (163, 397824), (168, 385984), (192, 337736), (222, 292096), (224, 289488), (256, 253302), (259, 250368), (296, 219072), (326, 198912), (336, 192992), (384, 168868), (444, 146048), (448, 144744), (489, 132608), (512, 126651), (518, 125184), (592, 109536), (652, 99456), (672, 96496), (768, 84434), (777, 83456), (888, 73024), (896, 72372), (978, 66304), (1036, 62592), (1141, 56832), (1184, 54768), (1304, 49728), (1344, 48248), (1536, 42217), (1554, 41728), (1776, 36512), (1792, 36186), (1956, 33152), (2072, 31296), (2282, 28416), (2368, 27384), (2608, 24864), (2688, 24124), (3108, 20864), (3423, 18944), (3552, 18256), (3584, 18093), (3912, 16576), (4144, 15648), (4564, 14208), (4736, 13692), (5216, 12432), (5376, 12062), (6031, 10752), (6216, 10432), (6846, 9472), (7104, 9128), (7824, 8288)]