382840576

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2605

約数の個数: 72

約数和(自身を含む): 830681600

約数和(自身を除く): 447841024

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 2539, 3968, 4712, 4864, 5078, 7936, 9424, 10156, 18848, 20312, 37696, 40624, 48241, 75392, 78709, 81248, 96482, 150784, 157418, 162496, 192964, 314836, 324992, 385928, 629672, 649984, 771856, 1259344, 1495471, 1543712, 2518688, 2990942, 3087424, 5037376, 5981884, 6174848, 10074752, 11963768, 12349696, 20149504, 23927536, 47855072, 95710144, 191420288, 382840576]

約数ペア:

[(1, 382840576), (2, 191420288), (4, 95710144), (8, 47855072), (16, 23927536), (19, 20149504), (31, 12349696), (32, 11963768), (38, 10074752), (62, 6174848), (64, 5981884), (76, 5037376), (124, 3087424), (128, 2990942), (152, 2518688), (248, 1543712), (256, 1495471), (304, 1259344), (496, 771856), (589, 649984), (608, 629672), (992, 385928), (1178, 324992), (1216, 314836), (1984, 192964), (2356, 162496), (2432, 157418), (2539, 150784), (3968, 96482), (4712, 81248), (4864, 78709), (5078, 75392), (7936, 48241), (9424, 40624), (10156, 37696), (18848, 20312)]