313579728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 240

約数和(自身を含む): 1132010880

約数和(自身を除く): 818431152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 363, 378, 396, 432, 462, 484, 504, 528, 594, 616, 693, 726, 756, 792, 847, 857, 924, 968, 1008, 1089, 1188, 1232, 1386, 1452, 1512, 1584, 1694, 1714, 1848, 1936, 2079, 2178, 2376, 2541, 2571, 2772, 2904, 3024, 3267, 3388, 3428, 3696, 4158, 4356, 4752, 5082, 5142, 5544, 5808, 5999, 6534, 6776, 6856, 7623, 7713, 8316, 8712, 9427, 10164, 10284, 11088, 11998, 13068, 13552, 13712, 15246, 15426, 16632, 17424, 17997, 18854, 20328, 20568, 22869, 23139, 23996, 26136, 28281, 30492, 30852, 33264, 35994, 37708, 40656, 41136, 45738, 46278, 47992, 52272, 53991, 56562, 60984, 61704, 65989, 71988, 75416, 84843, 91476, 92556, 95984, 103697, 107982, 113124, 121968, 123408, 131978, 143976, 150832, 161973, 169686, 182952, 185112, 197967, 207394, 215964, 226248, 254529, 263956, 287952, 311091, 323946, 339372, 365904, 370224, 395934, 414788, 431928, 452496, 509058, 527912, 593901, 622182, 647892, 678744, 725879, 791868, 829576, 863856, 933273, 1018116, 1055824, 1187802, 1244364, 1295784, 1357488, 1451758, 1583736, 1659152, 1781703, 1866546, 2036232, 2177637, 2375604, 2488728, 2591568, 2799819, 2903516, 3167472, 3563406, 3733092, 4072464, 4355274, 4751208, 4977456, 5599638, 5807032, 6532911, 7126812, 7466184, 8710548, 9502416, 11199276, 11614064, 13065822, 14253624, 14932368, 17421096, 19598733, 22398552, 26131644, 28507248, 34842192, 39197466, 44797104, 52263288, 78394932, 104526576, 156789864, 313579728]

約数ペア:

[(1, 313579728), (2, 156789864), (3, 104526576), (4, 78394932), (6, 52263288), (7, 44797104), (8, 39197466), (9, 34842192), (11, 28507248), (12, 26131644), (14, 22398552), (16, 19598733), (18, 17421096), (21, 14932368), (22, 14253624), (24, 13065822), (27, 11614064), (28, 11199276), (33, 9502416), (36, 8710548), (42, 7466184), (44, 7126812), (48, 6532911), (54, 5807032), (56, 5599638), (63, 4977456), (66, 4751208), (72, 4355274), (77, 4072464), (84, 3733092), (88, 3563406), (99, 3167472), (108, 2903516), (112, 2799819), (121, 2591568), (126, 2488728), (132, 2375604), (144, 2177637), (154, 2036232), (168, 1866546), (176, 1781703), (189, 1659152), (198, 1583736), (216, 1451758), (231, 1357488), (242, 1295784), (252, 1244364), (264, 1187802), (297, 1055824), (308, 1018116), (336, 933273), (363, 863856), (378, 829576), (396, 791868), (432, 725879), (462, 678744), (484, 647892), (504, 622182), (528, 593901), (594, 527912), (616, 509058), (693, 452496), (726, 431928), (756, 414788), (792, 395934), (847, 370224), (857, 365904), (924, 339372), (968, 323946), (1008, 311091), (1089, 287952), (1188, 263956), (1232, 254529), (1386, 226248), (1452, 215964), (1512, 207394), (1584, 197967), (1694, 185112), (1714, 182952), (1848, 169686), (1936, 161973), (2079, 150832), (2178, 143976), (2376, 131978), (2541, 123408), (2571, 121968), (2772, 113124), (2904, 107982), (3024, 103697), (3267, 95984), (3388, 92556), (3428, 91476), (3696, 84843), (4158, 75416), (4356, 71988), (4752, 65989), (5082, 61704), (5142, 60984), (5544, 56562), (5808, 53991), (5999, 52272), (6534, 47992), (6776, 46278), (6856, 45738), (7623, 41136), (7713, 40656), (8316, 37708), (8712, 35994), (9427, 33264), (10164, 30852), (10284, 30492), (11088, 28281), (11998, 26136), (13068, 23996), (13552, 23139), (13712, 22869), (15246, 20568), (15426, 20328), (16632, 18854), (17424, 17997)]