890927856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 320

約数和(自身を含む): 3189795840

約数和(自身を除く): 2298867984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 131, 144, 156, 168, 173, 182, 189, 208, 216, 234, 252, 262, 273, 312, 336, 346, 351, 364, 378, 393, 432, 468, 504, 519, 524, 546, 624, 692, 702, 728, 756, 786, 819, 917, 936, 1008, 1038, 1048, 1092, 1179, 1211, 1384, 1404, 1456, 1512, 1557, 1572, 1638, 1703, 1834, 1872, 2076, 2096, 2184, 2249, 2358, 2422, 2457, 2751, 2768, 2808, 3024, 3114, 3144, 3276, 3406, 3537, 3633, 3668, 4152, 4368, 4498, 4671, 4716, 4844, 4914, 5109, 5502, 5616, 6228, 6288, 6552, 6747, 6812, 7074, 7266, 7336, 8253, 8304, 8996, 9342, 9432, 9688, 9828, 10218, 10899, 11004, 11921, 12456, 13104, 13494, 13624, 14148, 14532, 14672, 15327, 15743, 16506, 17992, 18684, 18864, 19376, 19656, 20241, 20436, 21798, 22008, 22663, 23842, 24759, 24912, 26988, 27248, 28296, 29064, 30654, 31486, 32697, 33012, 35763, 35984, 37368, 39312, 40482, 40872, 43596, 44016, 45326, 45981, 47229, 47684, 49518, 53976, 56592, 58128, 60723, 61308, 62972, 65394, 66024, 67989, 71526, 74736, 80964, 81744, 87192, 90652, 91962, 94458, 95368, 99036, 107289, 107952, 121446, 122616, 125944, 130788, 132048, 135978, 141687, 143052, 158641, 161928, 174384, 181304, 183924, 188916, 190736, 198072, 203967, 214578, 242892, 245232, 251888, 261576, 271956, 283374, 286104, 294619, 317282, 321867, 323856, 362608, 367848, 377832, 396144, 407934, 425061, 429156, 475923, 485784, 523152, 543912, 566748, 572208, 589238, 611901, 634564, 643734, 735696, 755664, 815868, 850122, 858312, 883857, 951846, 971568, 1087824, 1133496, 1178476, 1223802, 1269128, 1287468, 1427769, 1631736, 1700244, 1716624, 1767714, 1903692, 2062333, 2266992, 2356952, 2447604, 2538256, 2574936, 2651571, 2855538, 3263472, 3400488, 3535428, 3807384, 4124666, 4283307, 4713904, 4895208, 5149872, 5303142, 5711076, 6186999, 6800976, 7070856, 7614768, 7954713, 8249332, 8566614, 9790416, 10606284, 11422152, 12373998, 14141712, 15909426, 16498664, 17133228, 18560997, 21212568, 22844304, 24747996, 31818852, 32997328, 34266456, 37121994, 42425136, 49495992, 55682991, 63637704, 68532912, 74243988, 98991984, 111365982, 127275408, 148487976, 222731964, 296975952, 445463928, 890927856]

約数ペア:

[(1, 890927856), (2, 445463928), (3, 296975952), (4, 222731964), (6, 148487976), (7, 127275408), (8, 111365982), (9, 98991984), (12, 74243988), (13, 68532912), (14, 63637704), (16, 55682991), (18, 49495992), (21, 42425136), (24, 37121994), (26, 34266456), (27, 32997328), (28, 31818852), (36, 24747996), (39, 22844304), (42, 21212568), (48, 18560997), (52, 17133228), (54, 16498664), (56, 15909426), (63, 14141712), (72, 12373998), (78, 11422152), (84, 10606284), (91, 9790416), (104, 8566614), (108, 8249332), (112, 7954713), (117, 7614768), (126, 7070856), (131, 6800976), (144, 6186999), (156, 5711076), (168, 5303142), (173, 5149872), (182, 4895208), (189, 4713904), (208, 4283307), (216, 4124666), (234, 3807384), (252, 3535428), (262, 3400488), (273, 3263472), (312, 2855538), (336, 2651571), (346, 2574936), (351, 2538256), (364, 2447604), (378, 2356952), (393, 2266992), (432, 2062333), (468, 1903692), (504, 1767714), (519, 1716624), (524, 1700244), (546, 1631736), (624, 1427769), (692, 1287468), (702, 1269128), (728, 1223802), (756, 1178476), (786, 1133496), (819, 1087824), (917, 971568), (936, 951846), (1008, 883857), (1038, 858312), (1048, 850122), (1092, 815868), (1179, 755664), (1211, 735696), (1384, 643734), (1404, 634564), (1456, 611901), (1512, 589238), (1557, 572208), (1572, 566748), (1638, 543912), (1703, 523152), (1834, 485784), (1872, 475923), (2076, 429156), (2096, 425061), (2184, 407934), (2249, 396144), (2358, 377832), (2422, 367848), (2457, 362608), (2751, 323856), (2768, 321867), (2808, 317282), (3024, 294619), (3114, 286104), (3144, 283374), (3276, 271956), (3406, 261576), (3537, 251888), (3633, 245232), (3668, 242892), (4152, 214578), (4368, 203967), (4498, 198072), (4671, 190736), (4716, 188916), (4844, 183924), (4914, 181304), (5109, 174384), (5502, 161928), (5616, 158641), (6228, 143052), (6288, 141687), (6552, 135978), (6747, 132048), (6812, 130788), (7074, 125944), (7266, 122616), (7336, 121446), (8253, 107952), (8304, 107289), (8996, 99036), (9342, 95368), (9432, 94458), (9688, 91962), (9828, 90652), (10218, 87192), (10899, 81744), (11004, 80964), (11921, 74736), (12456, 71526), (13104, 67989), (13494, 66024), (13624, 65394), (14148, 62972), (14532, 61308), (14672, 60723), (15327, 58128), (15743, 56592), (16506, 53976), (17992, 49518), (18684, 47684), (18864, 47229), (19376, 45981), (19656, 45326), (20241, 44016), (20436, 43596), (21798, 40872), (22008, 40482), (22663, 39312), (23842, 37368), (24759, 35984), (24912, 35763), (26988, 33012), (27248, 32697), (28296, 31486), (29064, 30654)]