308724768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 1056706560

約数和(自身を除く): 747981792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 23, 24, 32, 33, 36, 38, 44, 46, 48, 57, 66, 69, 72, 76, 88, 92, 96, 99, 114, 132, 138, 144, 152, 171, 176, 184, 198, 207, 209, 223, 228, 253, 264, 276, 288, 304, 342, 352, 368, 396, 414, 418, 437, 446, 456, 506, 528, 552, 608, 627, 669, 684, 736, 759, 792, 828, 836, 874, 892, 912, 1012, 1056, 1104, 1254, 1311, 1338, 1368, 1518, 1584, 1656, 1672, 1748, 1784, 1824, 1881, 2007, 2024, 2208, 2277, 2453, 2508, 2622, 2676, 2736, 3036, 3168, 3312, 3344, 3496, 3568, 3762, 3933, 4014, 4048, 4237, 4554, 4807, 4906, 5016, 5129, 5244, 5352, 5472, 6072, 6624, 6688, 6992, 7136, 7359, 7524, 7866, 8028, 8096, 8474, 9108, 9614, 9812, 10032, 10258, 10488, 10704, 12144, 12711, 13984, 14421, 14718, 15048, 15387, 15732, 16056, 16948, 18216, 19228, 19624, 20064, 20516, 20976, 21408, 22077, 24288, 25422, 28842, 29436, 30096, 30774, 31464, 32112, 33896, 36432, 38133, 38456, 39248, 41032, 41952, 43263, 44154, 46161, 46607, 50844, 56419, 57684, 58872, 60192, 61548, 62928, 64224, 67792, 72864, 76266, 76912, 78496, 82064, 86526, 88308, 92322, 93214, 97451, 101688, 112838, 115368, 117744, 123096, 125856, 135584, 139821, 152532, 153824, 164128, 169257, 173052, 176616, 184644, 186428, 194902, 203376, 225676, 230736, 235488, 246192, 279642, 292353, 305064, 338514, 346104, 353232, 369288, 372856, 389804, 406752, 419463, 451352, 461472, 492384, 507771, 559284, 584706, 610128, 677028, 692208, 706464, 738576, 745712, 779608, 838926, 877059, 902704, 1015542, 1071961, 1118568, 1169412, 1220256, 1354056, 1384416, 1477152, 1491424, 1559216, 1677852, 1754118, 1805408, 2031084, 2143922, 2237136, 2338824, 2708112, 3118432, 3215883, 3355704, 3508236, 4062168, 4287844, 4474272, 4677648, 5416224, 6431766, 6711408, 7016472, 8124336, 8575688, 9355296, 9647649, 12863532, 13422816, 14032944, 16248672, 17151376, 19295298, 25727064, 28065888, 34302752, 38590596, 51454128, 77181192, 102908256, 154362384, 308724768]

約数ペア:

[(1, 308724768), (2, 154362384), (3, 102908256), (4, 77181192), (6, 51454128), (8, 38590596), (9, 34302752), (11, 28065888), (12, 25727064), (16, 19295298), (18, 17151376), (19, 16248672), (22, 14032944), (23, 13422816), (24, 12863532), (32, 9647649), (33, 9355296), (36, 8575688), (38, 8124336), (44, 7016472), (46, 6711408), (48, 6431766), (57, 5416224), (66, 4677648), (69, 4474272), (72, 4287844), (76, 4062168), (88, 3508236), (92, 3355704), (96, 3215883), (99, 3118432), (114, 2708112), (132, 2338824), (138, 2237136), (144, 2143922), (152, 2031084), (171, 1805408), (176, 1754118), (184, 1677852), (198, 1559216), (207, 1491424), (209, 1477152), (223, 1384416), (228, 1354056), (253, 1220256), (264, 1169412), (276, 1118568), (288, 1071961), (304, 1015542), (342, 902704), (352, 877059), (368, 838926), (396, 779608), (414, 745712), (418, 738576), (437, 706464), (446, 692208), (456, 677028), (506, 610128), (528, 584706), (552, 559284), (608, 507771), (627, 492384), (669, 461472), (684, 451352), (736, 419463), (759, 406752), (792, 389804), (828, 372856), (836, 369288), (874, 353232), (892, 346104), (912, 338514), (1012, 305064), (1056, 292353), (1104, 279642), (1254, 246192), (1311, 235488), (1338, 230736), (1368, 225676), (1518, 203376), (1584, 194902), (1656, 186428), (1672, 184644), (1748, 176616), (1784, 173052), (1824, 169257), (1881, 164128), (2007, 153824), (2024, 152532), (2208, 139821), (2277, 135584), (2453, 125856), (2508, 123096), (2622, 117744), (2676, 115368), (2736, 112838), (3036, 101688), (3168, 97451), (3312, 93214), (3344, 92322), (3496, 88308), (3568, 86526), (3762, 82064), (3933, 78496), (4014, 76912), (4048, 76266), (4237, 72864), (4554, 67792), (4807, 64224), (4906, 62928), (5016, 61548), (5129, 60192), (5244, 58872), (5352, 57684), (5472, 56419), (6072, 50844), (6624, 46607), (6688, 46161), (6992, 44154), (7136, 43263), (7359, 41952), (7524, 41032), (7866, 39248), (8028, 38456), (8096, 38133), (8474, 36432), (9108, 33896), (9614, 32112), (9812, 31464), (10032, 30774), (10258, 30096), (10488, 29436), (10704, 28842), (12144, 25422), (12711, 24288), (13984, 22077), (14421, 21408), (14718, 20976), (15048, 20516), (15387, 20064), (15732, 19624), (16056, 19228), (16948, 18216)]