393943872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15468

約数の個数: 112

約数和(自身を含む): 1253987840

約数和(自身を除く): 860043968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 15427, 25536, 30854, 46281, 61708, 92562, 107989, 123416, 185124, 215978, 246832, 293113, 323967, 370248, 431956, 493664, 586226, 647934, 740496, 863912, 879339, 987328, 1172452, 1295868, 1480992, 1727824, 1758678, 2051791, 2344904, 2591736, 2961984, 3455648, 3517356, 4103582, 4689808, 5183472, 6155373, 6911296, 7034712, 8207164, 9379616, 10366944, 12310746, 14069424, 16414328, 18759232, 20733888, 24621492, 28138848, 32828656, 49242984, 56277696, 65657312, 98485968, 131314624, 196971936, 393943872]

約数ペア:

[(1, 393943872), (2, 196971936), (3, 131314624), (4, 98485968), (6, 65657312), (7, 56277696), (8, 49242984), (12, 32828656), (14, 28138848), (16, 24621492), (19, 20733888), (21, 18759232), (24, 16414328), (28, 14069424), (32, 12310746), (38, 10366944), (42, 9379616), (48, 8207164), (56, 7034712), (57, 6911296), (64, 6155373), (76, 5183472), (84, 4689808), (96, 4103582), (112, 3517356), (114, 3455648), (133, 2961984), (152, 2591736), (168, 2344904), (192, 2051791), (224, 1758678), (228, 1727824), (266, 1480992), (304, 1295868), (336, 1172452), (399, 987328), (448, 879339), (456, 863912), (532, 740496), (608, 647934), (672, 586226), (798, 493664), (912, 431956), (1064, 370248), (1216, 323967), (1344, 293113), (1596, 246832), (1824, 215978), (2128, 185124), (3192, 123416), (3648, 107989), (4256, 92562), (6384, 61708), (8512, 46281), (12768, 30854), (15427, 25536)]