678292992

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 2152310160

約数和(自身を除く): 1474017168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 128, 134, 144, 156, 169, 192, 201, 208, 234, 256, 268, 288, 312, 338, 384, 402, 416, 468, 507, 512, 536, 576, 603, 624, 676, 768, 804, 832, 871, 936, 1014, 1072, 1152, 1206, 1248, 1352, 1521, 1536, 1608, 1664, 1742, 1872, 2028, 2144, 2197, 2304, 2412, 2496, 2613, 2704, 3042, 3216, 3328, 3484, 3744, 4056, 4288, 4394, 4608, 4824, 4992, 5226, 5408, 6084, 6432, 6591, 6656, 6968, 7488, 7839, 8112, 8576, 8788, 9648, 9984, 10452, 10816, 11323, 12168, 12864, 13182, 13936, 14976, 15678, 16224, 17152, 17576, 19296, 19773, 19968, 20904, 21632, 22646, 24336, 25728, 26364, 27872, 29952, 31356, 32448, 33969, 34304, 35152, 38592, 39546, 41808, 43264, 45292, 48672, 51456, 52728, 55744, 59904, 62712, 64896, 67938, 70304, 77184, 79092, 83616, 86528, 90584, 97344, 101907, 102912, 105456, 111488, 125424, 129792, 135876, 140608, 147199, 154368, 158184, 167232, 181168, 194688, 203814, 210912, 222976, 250848, 259584, 271752, 281216, 294398, 308736, 316368, 334464, 362336, 389376, 407628, 421824, 441597, 445952, 501696, 543504, 562432, 588796, 632736, 668928, 724672, 778752, 815256, 843648, 883194, 1003392, 1087008, 1124864, 1177592, 1265472, 1324791, 1337856, 1449344, 1630512, 1687296, 1766388, 2006784, 2174016, 2355184, 2530944, 2649582, 2898688, 3261024, 3374592, 3532776, 4013568, 4348032, 4710368, 5061888, 5299164, 5797376, 6522048, 7065552, 8696064, 9420736, 10123776, 10598328, 13044096, 14131104, 17392128, 18841472, 21196656, 26088192, 28262208, 37682944, 42393312, 52176384, 56524416, 75365888, 84786624, 113048832, 169573248, 226097664, 339146496, 678292992]

約数ペア:

[(1, 678292992), (2, 339146496), (3, 226097664), (4, 169573248), (6, 113048832), (8, 84786624), (9, 75365888), (12, 56524416), (13, 52176384), (16, 42393312), (18, 37682944), (24, 28262208), (26, 26088192), (32, 21196656), (36, 18841472), (39, 17392128), (48, 14131104), (52, 13044096), (64, 10598328), (67, 10123776), (72, 9420736), (78, 8696064), (96, 7065552), (104, 6522048), (117, 5797376), (128, 5299164), (134, 5061888), (144, 4710368), (156, 4348032), (169, 4013568), (192, 3532776), (201, 3374592), (208, 3261024), (234, 2898688), (256, 2649582), (268, 2530944), (288, 2355184), (312, 2174016), (338, 2006784), (384, 1766388), (402, 1687296), (416, 1630512), (468, 1449344), (507, 1337856), (512, 1324791), (536, 1265472), (576, 1177592), (603, 1124864), (624, 1087008), (676, 1003392), (768, 883194), (804, 843648), (832, 815256), (871, 778752), (936, 724672), (1014, 668928), (1072, 632736), (1152, 588796), (1206, 562432), (1248, 543504), (1352, 501696), (1521, 445952), (1536, 441597), (1608, 421824), (1664, 407628), (1742, 389376), (1872, 362336), (2028, 334464), (2144, 316368), (2197, 308736), (2304, 294398), (2412, 281216), (2496, 271752), (2613, 259584), (2704, 250848), (3042, 222976), (3216, 210912), (3328, 203814), (3484, 194688), (3744, 181168), (4056, 167232), (4288, 158184), (4394, 154368), (4608, 147199), (4824, 140608), (4992, 135876), (5226, 129792), (5408, 125424), (6084, 111488), (6432, 105456), (6591, 102912), (6656, 101907), (6968, 97344), (7488, 90584), (7839, 86528), (8112, 83616), (8576, 79092), (8788, 77184), (9648, 70304), (9984, 67938), (10452, 64896), (10816, 62712), (11323, 59904), (12168, 55744), (12864, 52728), (13182, 51456), (13936, 48672), (14976, 45292), (15678, 43264), (16224, 41808), (17152, 39546), (17576, 38592), (19296, 35152), (19773, 34304), (19968, 33969), (20904, 32448), (21632, 31356), (22646, 29952), (24336, 27872), (25728, 26364)]