557015904

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 1623218688

約数和(自身を除く): 1066202784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 127, 144, 157, 194, 254, 288, 291, 314, 381, 388, 471, 508, 582, 628, 762, 776, 873, 942, 1016, 1143, 1164, 1256, 1413, 1524, 1552, 1746, 1884, 2032, 2286, 2328, 2512, 2826, 3048, 3104, 3492, 3768, 4064, 4572, 4656, 5024, 5652, 6096, 6984, 7536, 9144, 9312, 11304, 12192, 12319, 13968, 15072, 15229, 18288, 19939, 22608, 24638, 27936, 30458, 36576, 36957, 39878, 45216, 45687, 49276, 59817, 60916, 73914, 79756, 91374, 98552, 110871, 119634, 121832, 137061, 147828, 159512, 179451, 182748, 197104, 221742, 239268, 243664, 274122, 295656, 319024, 358902, 365496, 394208, 443484, 478536, 487328, 548244, 591312, 638048, 717804, 730992, 886968, 957072, 1096488, 1182624, 1435608, 1461984, 1773936, 1914144, 1934083, 2192976, 2871216, 3547872, 3868166, 4385952, 5742432, 5802249, 7736332, 11604498, 15472664, 17406747, 23208996, 30945328, 34813494, 46417992, 61890656, 69626988, 92835984, 139253976, 185671968, 278507952, 557015904]

約数ペア:

[(1, 557015904), (2, 278507952), (3, 185671968), (4, 139253976), (6, 92835984), (8, 69626988), (9, 61890656), (12, 46417992), (16, 34813494), (18, 30945328), (24, 23208996), (32, 17406747), (36, 15472664), (48, 11604498), (72, 7736332), (96, 5802249), (97, 5742432), (127, 4385952), (144, 3868166), (157, 3547872), (194, 2871216), (254, 2192976), (288, 1934083), (291, 1914144), (314, 1773936), (381, 1461984), (388, 1435608), (471, 1182624), (508, 1096488), (582, 957072), (628, 886968), (762, 730992), (776, 717804), (873, 638048), (942, 591312), (1016, 548244), (1143, 487328), (1164, 478536), (1256, 443484), (1413, 394208), (1524, 365496), (1552, 358902), (1746, 319024), (1884, 295656), (2032, 274122), (2286, 243664), (2328, 239268), (2512, 221742), (2826, 197104), (3048, 182748), (3104, 179451), (3492, 159512), (3768, 147828), (4064, 137061), (4572, 121832), (4656, 119634), (5024, 110871), (5652, 98552), (6096, 91374), (6984, 79756), (7536, 73914), (9144, 60916), (9312, 59817), (11304, 49276), (12192, 45687), (12319, 45216), (13968, 39878), (15072, 36957), (15229, 36576), (18288, 30458), (19939, 27936), (22608, 24638)]