1272610248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 256

約数和(自身を含む): 4122316800

約数和(自身を除く): 2849706552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 71, 78, 84, 87, 91, 104, 116, 142, 156, 168, 174, 182, 203, 213, 232, 273, 283, 284, 312, 348, 364, 377, 406, 426, 497, 546, 566, 568, 609, 696, 728, 754, 812, 849, 852, 923, 994, 1092, 1131, 1132, 1218, 1491, 1508, 1624, 1698, 1704, 1846, 1981, 1988, 2059, 2184, 2262, 2264, 2436, 2639, 2769, 2982, 3016, 3396, 3679, 3692, 3962, 3976, 4118, 4524, 4872, 5278, 5538, 5943, 5964, 6177, 6461, 6792, 7358, 7384, 7917, 7924, 8207, 8236, 9048, 10556, 11037, 11076, 11886, 11928, 12354, 12922, 14413, 14716, 15834, 15848, 16414, 16472, 19383, 20093, 21112, 22074, 22152, 23772, 24621, 24708, 25753, 25844, 26767, 28826, 29432, 31668, 32828, 38766, 40186, 43239, 44148, 47544, 49242, 49416, 51506, 51688, 53534, 57449, 57652, 60279, 63336, 65656, 77259, 77532, 80301, 80372, 86478, 88296, 98484, 103012, 106691, 107068, 114898, 115304, 120558, 140651, 154518, 155064, 160602, 160744, 172347, 172956, 187369, 196968, 206024, 213382, 214136, 229796, 241116, 261209, 281302, 309036, 320073, 321204, 344694, 345912, 374738, 421953, 426764, 459592, 482232, 522418, 562107, 562604, 582697, 618072, 640146, 642408, 689388, 746837, 749476, 783627, 843906, 853528, 1044836, 1124214, 1125208, 1165394, 1280292, 1378776, 1493674, 1498952, 1567254, 1687812, 1748091, 1828463, 2089672, 2240511, 2248428, 2330788, 2560584, 2987348, 3134508, 3375624, 3496182, 3656926, 4078879, 4481022, 4496856, 4661576, 5485389, 5974696, 6269016, 6992364, 7313852, 7575061, 8157758, 8962044, 10970778, 12236637, 13984728, 14627704, 15150122, 16315516, 17924088, 21941556, 22725183, 24473274, 30300244, 32631032, 43883112, 45450366, 48946548, 53025427, 60600488, 90900732, 97893096, 106050854, 159076281, 181801464, 212101708, 318152562, 424203416, 636305124, 1272610248]

約数ペア:

[(1, 1272610248), (2, 636305124), (3, 424203416), (4, 318152562), (6, 212101708), (7, 181801464), (8, 159076281), (12, 106050854), (13, 97893096), (14, 90900732), (21, 60600488), (24, 53025427), (26, 48946548), (28, 45450366), (29, 43883112), (39, 32631032), (42, 30300244), (52, 24473274), (56, 22725183), (58, 21941556), (71, 17924088), (78, 16315516), (84, 15150122), (87, 14627704), (91, 13984728), (104, 12236637), (116, 10970778), (142, 8962044), (156, 8157758), (168, 7575061), (174, 7313852), (182, 6992364), (203, 6269016), (213, 5974696), (232, 5485389), (273, 4661576), (283, 4496856), (284, 4481022), (312, 4078879), (348, 3656926), (364, 3496182), (377, 3375624), (406, 3134508), (426, 2987348), (497, 2560584), (546, 2330788), (566, 2248428), (568, 2240511), (609, 2089672), (696, 1828463), (728, 1748091), (754, 1687812), (812, 1567254), (849, 1498952), (852, 1493674), (923, 1378776), (994, 1280292), (1092, 1165394), (1131, 1125208), (1132, 1124214), (1218, 1044836), (1491, 853528), (1508, 843906), (1624, 783627), (1698, 749476), (1704, 746837), (1846, 689388), (1981, 642408), (1988, 640146), (2059, 618072), (2184, 582697), (2262, 562604), (2264, 562107), (2436, 522418), (2639, 482232), (2769, 459592), (2982, 426764), (3016, 421953), (3396, 374738), (3679, 345912), (3692, 344694), (3962, 321204), (3976, 320073), (4118, 309036), (4524, 281302), (4872, 261209), (5278, 241116), (5538, 229796), (5943, 214136), (5964, 213382), (6177, 206024), (6461, 196968), (6792, 187369), (7358, 172956), (7384, 172347), (7917, 160744), (7924, 160602), (8207, 155064), (8236, 154518), (9048, 140651), (10556, 120558), (11037, 115304), (11076, 114898), (11886, 107068), (11928, 106691), (12354, 103012), (12922, 98484), (14413, 88296), (14716, 86478), (15834, 80372), (15848, 80301), (16414, 77532), (16472, 77259), (19383, 65656), (20093, 63336), (21112, 60279), (22074, 57652), (22152, 57449), (23772, 53534), (24621, 51688), (24708, 51506), (25753, 49416), (25844, 49242), (26767, 47544), (28826, 44148), (29432, 43239), (31668, 40186), (32828, 38766)]