308393568

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:791

約数の個数: 240

約数和(自身を含む): 1083075840

約数和(自身を除く): 774682272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 736, 739, 756, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1478, 1512, 1656, 1863, 1932, 2016, 2208, 2217, 2268, 2484, 2576, 2592, 2898, 2956, 3024, 3312, 3726, 3864, 4347, 4434, 4536, 4968, 5152, 5173, 5796, 5912, 6048, 6624, 6651, 7452, 7728, 8694, 8868, 9072, 9936, 10346, 11592, 11824, 13041, 13302, 14904, 15456, 15519, 16997, 17388, 17736, 18144, 19872, 19953, 20692, 23184, 23648, 26082, 26604, 29808, 31038, 33994, 34776, 35472, 39906, 41384, 46368, 46557, 50991, 52164, 53208, 59616, 59859, 62076, 67988, 69552, 70944, 79812, 82768, 93114, 101982, 104328, 106416, 118979, 119718, 124152, 135976, 139104, 139671, 152973, 159624, 165536, 186228, 203964, 208656, 212832, 237958, 239436, 248304, 271952, 279342, 305946, 319248, 356937, 372456, 407928, 417312, 419013, 458919, 475916, 478872, 496608, 543904, 558684, 611892, 638496, 713874, 744912, 815856, 838026, 917838, 951832, 957744, 1070811, 1117368, 1223784, 1376757, 1427748, 1489824, 1631712, 1676052, 1835676, 1903664, 1915488, 2141622, 2234736, 2447568, 2753514, 2855496, 3212433, 3352104, 3671352, 3807328, 4283244, 4469472, 4895136, 5507028, 5710992, 6424866, 6704208, 7342704, 8566488, 9637299, 11014056, 11421984, 12849732, 13408416, 14685408, 17132976, 19274598, 22028112, 25699464, 34265952, 38549196, 44056224, 51398928, 77098392, 102797856, 154196784, 308393568]

約数ペア:

[(1, 308393568), (2, 154196784), (3, 102797856), (4, 77098392), (6, 51398928), (7, 44056224), (8, 38549196), (9, 34265952), (12, 25699464), (14, 22028112), (16, 19274598), (18, 17132976), (21, 14685408), (23, 13408416), (24, 12849732), (27, 11421984), (28, 11014056), (32, 9637299), (36, 8566488), (42, 7342704), (46, 6704208), (48, 6424866), (54, 5710992), (56, 5507028), (63, 4895136), (69, 4469472), (72, 4283244), (81, 3807328), (84, 3671352), (92, 3352104), (96, 3212433), (108, 2855496), (112, 2753514), (126, 2447568), (138, 2234736), (144, 2141622), (161, 1915488), (162, 1903664), (168, 1835676), (184, 1676052), (189, 1631712), (207, 1489824), (216, 1427748), (224, 1376757), (252, 1223784), (276, 1117368), (288, 1070811), (322, 957744), (324, 951832), (336, 917838), (368, 838026), (378, 815856), (414, 744912), (432, 713874), (483, 638496), (504, 611892), (552, 558684), (567, 543904), (621, 496608), (644, 478872), (648, 475916), (672, 458919), (736, 419013), (739, 417312), (756, 407928), (828, 372456), (864, 356937), (966, 319248), (1008, 305946), (1104, 279342), (1134, 271952), (1242, 248304), (1288, 239436), (1296, 237958), (1449, 212832), (1478, 208656), (1512, 203964), (1656, 186228), (1863, 165536), (1932, 159624), (2016, 152973), (2208, 139671), (2217, 139104), (2268, 135976), (2484, 124152), (2576, 119718), (2592, 118979), (2898, 106416), (2956, 104328), (3024, 101982), (3312, 93114), (3726, 82768), (3864, 79812), (4347, 70944), (4434, 69552), (4536, 67988), (4968, 62076), (5152, 59859), (5173, 59616), (5796, 53208), (5912, 52164), (6048, 50991), (6624, 46557), (6651, 46368), (7452, 41384), (7728, 39906), (8694, 35472), (8868, 34776), (9072, 33994), (9936, 31038), (10346, 29808), (11592, 26604), (11824, 26082), (13041, 23648), (13302, 23184), (14904, 20692), (15456, 19953), (15519, 19872), (16997, 18144), (17388, 17736)]