2691286464

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 7808081920

約数和(自身を除く): 5116795456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 127, 148, 152, 157, 192, 222, 228, 254, 296, 304, 314, 381, 444, 456, 471, 508, 592, 608, 628, 703, 762, 888, 912, 942, 1016, 1184, 1216, 1256, 1406, 1524, 1776, 1824, 1884, 2032, 2109, 2368, 2413, 2512, 2812, 2983, 3048, 3552, 3648, 3768, 4064, 4218, 4699, 4826, 5024, 5624, 5809, 5966, 6096, 7104, 7239, 7536, 8128, 8436, 8949, 9398, 9652, 10048, 11248, 11618, 11932, 12192, 14097, 14478, 15072, 16872, 17427, 17898, 18796, 19304, 19939, 22496, 23236, 23864, 24384, 28194, 28956, 30144, 33744, 34854, 35796, 37592, 38608, 39878, 44992, 46472, 47728, 56388, 57912, 59817, 67488, 69708, 71592, 75184, 77216, 79756, 89281, 92944, 95456, 110371, 112776, 115824, 119634, 134976, 139416, 143184, 150368, 154432, 159512, 178562, 185888, 190912, 220742, 225552, 231648, 239268, 267843, 278832, 286368, 300736, 319024, 331113, 357124, 371776, 378841, 441484, 451104, 463296, 478536, 535686, 557664, 572736, 638048, 662226, 714248, 737743, 757682, 882968, 902208, 957072, 1071372, 1115328, 1136523, 1276096, 1324452, 1428496, 1475486, 1515364, 1765936, 1914144, 2142744, 2213229, 2273046, 2648904, 2856992, 2950972, 3030728, 3531872, 3828288, 4285488, 4426458, 4546092, 5297808, 5713984, 5901944, 6061456, 7063744, 8570976, 8852916, 9092184, 10595616, 11803888, 12122912, 14017117, 17141952, 17705832, 18184368, 21191232, 23607776, 24245824, 28034234, 35411664, 36368736, 42051351, 47215552, 56068468, 70823328, 72737472, 84102702, 112136936, 141646656, 168205404, 224273872, 336410808, 448547744, 672821616, 897095488, 1345643232, 2691286464]

約数ペア:

[(1, 2691286464), (2, 1345643232), (3, 897095488), (4, 672821616), (6, 448547744), (8, 336410808), (12, 224273872), (16, 168205404), (19, 141646656), (24, 112136936), (32, 84102702), (37, 72737472), (38, 70823328), (48, 56068468), (57, 47215552), (64, 42051351), (74, 36368736), (76, 35411664), (96, 28034234), (111, 24245824), (114, 23607776), (127, 21191232), (148, 18184368), (152, 17705832), (157, 17141952), (192, 14017117), (222, 12122912), (228, 11803888), (254, 10595616), (296, 9092184), (304, 8852916), (314, 8570976), (381, 7063744), (444, 6061456), (456, 5901944), (471, 5713984), (508, 5297808), (592, 4546092), (608, 4426458), (628, 4285488), (703, 3828288), (762, 3531872), (888, 3030728), (912, 2950972), (942, 2856992), (1016, 2648904), (1184, 2273046), (1216, 2213229), (1256, 2142744), (1406, 1914144), (1524, 1765936), (1776, 1515364), (1824, 1475486), (1884, 1428496), (2032, 1324452), (2109, 1276096), (2368, 1136523), (2413, 1115328), (2512, 1071372), (2812, 957072), (2983, 902208), (3048, 882968), (3552, 757682), (3648, 737743), (3768, 714248), (4064, 662226), (4218, 638048), (4699, 572736), (4826, 557664), (5024, 535686), (5624, 478536), (5809, 463296), (5966, 451104), (6096, 441484), (7104, 378841), (7239, 371776), (7536, 357124), (8128, 331113), (8436, 319024), (8949, 300736), (9398, 286368), (9652, 278832), (10048, 267843), (11248, 239268), (11618, 231648), (11932, 225552), (12192, 220742), (14097, 190912), (14478, 185888), (15072, 178562), (16872, 159512), (17427, 154432), (17898, 150368), (18796, 143184), (19304, 139416), (19939, 134976), (22496, 119634), (23236, 115824), (23864, 112776), (24384, 110371), (28194, 95456), (28956, 92944), (30144, 89281), (33744, 79756), (34854, 77216), (35796, 75184), (37592, 71592), (38608, 69708), (39878, 67488), (44992, 59817), (46472, 57912), (47728, 56388)]