308761488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 1048599552

約数和(自身を除く): 739838064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 41, 42, 48, 56, 62, 63, 72, 82, 84, 93, 112, 123, 124, 126, 144, 164, 168, 186, 217, 241, 246, 248, 252, 279, 287, 328, 336, 369, 372, 434, 482, 492, 496, 504, 558, 574, 651, 656, 723, 738, 744, 861, 868, 964, 984, 1008, 1116, 1148, 1271, 1302, 1446, 1476, 1488, 1687, 1722, 1736, 1928, 1953, 1968, 2169, 2232, 2296, 2542, 2583, 2604, 2892, 2952, 3374, 3444, 3472, 3813, 3856, 3906, 4338, 4464, 4592, 5061, 5084, 5166, 5208, 5784, 5904, 6748, 6888, 7471, 7626, 7812, 8676, 8897, 9881, 10122, 10168, 10332, 10416, 11439, 11568, 13496, 13776, 14942, 15183, 15252, 15624, 17352, 17794, 19762, 20244, 20336, 20664, 22413, 22878, 26691, 26992, 29643, 29884, 30366, 30504, 31248, 34704, 35588, 39524, 40488, 41328, 44826, 45756, 52297, 53382, 59286, 59768, 60732, 61008, 67239, 69167, 71176, 79048, 80073, 80976, 88929, 89652, 91512, 104594, 106764, 118572, 119536, 121464, 134478, 138334, 142352, 156891, 158096, 160146, 177858, 179304, 183024, 207501, 209188, 213528, 237144, 242928, 268956, 276668, 306311, 313782, 320292, 355716, 358608, 415002, 418376, 427056, 470673, 474288, 537912, 553336, 612622, 622503, 627564, 640584, 711432, 830004, 836752, 918933, 941346, 1075824, 1106672, 1225244, 1245006, 1255128, 1281168, 1422864, 1660008, 1837866, 1882692, 2144177, 2450488, 2490012, 2510256, 2756799, 3320016, 3675732, 3765384, 4288354, 4900976, 4980024, 5513598, 6432531, 7351464, 7530768, 8576708, 9960048, 11027196, 12865062, 14702928, 17153416, 19297593, 22054392, 25730124, 34306832, 38595186, 44108784, 51460248, 77190372, 102920496, 154380744, 308761488]

約数ペア:

[(1, 308761488), (2, 154380744), (3, 102920496), (4, 77190372), (6, 51460248), (7, 44108784), (8, 38595186), (9, 34306832), (12, 25730124), (14, 22054392), (16, 19297593), (18, 17153416), (21, 14702928), (24, 12865062), (28, 11027196), (31, 9960048), (36, 8576708), (41, 7530768), (42, 7351464), (48, 6432531), (56, 5513598), (62, 4980024), (63, 4900976), (72, 4288354), (82, 3765384), (84, 3675732), (93, 3320016), (112, 2756799), (123, 2510256), (124, 2490012), (126, 2450488), (144, 2144177), (164, 1882692), (168, 1837866), (186, 1660008), (217, 1422864), (241, 1281168), (246, 1255128), (248, 1245006), (252, 1225244), (279, 1106672), (287, 1075824), (328, 941346), (336, 918933), (369, 836752), (372, 830004), (434, 711432), (482, 640584), (492, 627564), (496, 622503), (504, 612622), (558, 553336), (574, 537912), (651, 474288), (656, 470673), (723, 427056), (738, 418376), (744, 415002), (861, 358608), (868, 355716), (964, 320292), (984, 313782), (1008, 306311), (1116, 276668), (1148, 268956), (1271, 242928), (1302, 237144), (1446, 213528), (1476, 209188), (1488, 207501), (1687, 183024), (1722, 179304), (1736, 177858), (1928, 160146), (1953, 158096), (1968, 156891), (2169, 142352), (2232, 138334), (2296, 134478), (2542, 121464), (2583, 119536), (2604, 118572), (2892, 106764), (2952, 104594), (3374, 91512), (3444, 89652), (3472, 88929), (3813, 80976), (3856, 80073), (3906, 79048), (4338, 71176), (4464, 69167), (4592, 67239), (5061, 61008), (5084, 60732), (5166, 59768), (5208, 59286), (5784, 53382), (5904, 52297), (6748, 45756), (6888, 44826), (7471, 41328), (7626, 40488), (7812, 39524), (8676, 35588), (8897, 34704), (9881, 31248), (10122, 30504), (10168, 30366), (10332, 29884), (10416, 29643), (11439, 26992), (11568, 26691), (13496, 22878), (13776, 22413), (14942, 20664), (15183, 20336), (15252, 20244), (15624, 19762), (17352, 17794)]