248862432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 818947584

約数和(自身を除く): 570085152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 61, 78, 84, 91, 96, 104, 112, 122, 156, 168, 182, 183, 208, 224, 244, 273, 312, 336, 364, 366, 416, 427, 467, 488, 546, 624, 672, 728, 732, 793, 854, 934, 976, 1092, 1248, 1281, 1401, 1456, 1464, 1586, 1708, 1868, 1952, 2184, 2379, 2562, 2802, 2912, 2928, 3172, 3269, 3416, 3736, 4368, 4758, 5124, 5551, 5604, 5856, 6071, 6344, 6538, 6832, 7472, 8736, 9516, 9807, 10248, 11102, 11208, 12142, 12688, 13076, 13664, 14944, 16653, 18213, 19032, 19614, 20496, 22204, 22416, 24284, 25376, 26152, 28487, 33306, 36426, 38064, 39228, 40992, 42497, 44408, 44832, 48568, 52304, 56974, 66612, 72852, 76128, 78456, 84994, 85461, 88816, 97136, 104608, 113948, 127491, 133224, 145704, 156912, 169988, 170922, 177632, 194272, 199409, 227896, 254982, 266448, 291408, 313824, 339976, 341844, 370331, 398818, 455792, 509964, 532896, 582816, 598227, 679952, 683688, 740662, 797636, 911584, 1019928, 1110993, 1196454, 1359904, 1367376, 1481324, 1595272, 2039856, 2221986, 2392908, 2592317, 2734752, 2962648, 3190544, 4079712, 4443972, 4785816, 5184634, 5925296, 6381088, 7776951, 8887944, 9571632, 10369268, 11850592, 15553902, 17775888, 19143264, 20738536, 31107804, 35551776, 41477072, 62215608, 82954144, 124431216, 248862432]

約数ペア:

[(1, 248862432), (2, 124431216), (3, 82954144), (4, 62215608), (6, 41477072), (7, 35551776), (8, 31107804), (12, 20738536), (13, 19143264), (14, 17775888), (16, 15553902), (21, 11850592), (24, 10369268), (26, 9571632), (28, 8887944), (32, 7776951), (39, 6381088), (42, 5925296), (48, 5184634), (52, 4785816), (56, 4443972), (61, 4079712), (78, 3190544), (84, 2962648), (91, 2734752), (96, 2592317), (104, 2392908), (112, 2221986), (122, 2039856), (156, 1595272), (168, 1481324), (182, 1367376), (183, 1359904), (208, 1196454), (224, 1110993), (244, 1019928), (273, 911584), (312, 797636), (336, 740662), (364, 683688), (366, 679952), (416, 598227), (427, 582816), (467, 532896), (488, 509964), (546, 455792), (624, 398818), (672, 370331), (728, 341844), (732, 339976), (793, 313824), (854, 291408), (934, 266448), (976, 254982), (1092, 227896), (1248, 199409), (1281, 194272), (1401, 177632), (1456, 170922), (1464, 169988), (1586, 156912), (1708, 145704), (1868, 133224), (1952, 127491), (2184, 113948), (2379, 104608), (2562, 97136), (2802, 88816), (2912, 85461), (2928, 84994), (3172, 78456), (3269, 76128), (3416, 72852), (3736, 66612), (4368, 56974), (4758, 52304), (5124, 48568), (5551, 44832), (5604, 44408), (5856, 42497), (6071, 40992), (6344, 39228), (6538, 38064), (6832, 36426), (7472, 33306), (8736, 28487), (9516, 26152), (9807, 25376), (10248, 24284), (11102, 22416), (11208, 22204), (12142, 20496), (12688, 19614), (13076, 19032), (13664, 18213), (14944, 16653)]