268277568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5704

約数の個数: 112

約数和(自身を含む): 804793920

約数和(自身を除く): 536516352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3648, 3952, 5657, 5928, 7904, 11314, 11856, 15808, 16971, 22628, 23712, 33942, 45256, 47424, 67884, 73541, 90512, 107483, 135768, 147082, 181024, 214966, 220623, 271536, 294164, 322449, 362048, 429932, 441246, 543072, 588328, 644898, 859864, 882492, 1086144, 1176656, 1289796, 1397279, 1719728, 1764984, 2353312, 2579592, 2794558, 3439456, 3529968, 4191837, 4706624, 5159184, 5589116, 6878912, 7059936, 8383674, 10318368, 11178232, 14119872, 16767348, 20636736, 22356464, 33534696, 44712928, 67069392, 89425856, 134138784, 268277568]

約数ペア:

[(1, 268277568), (2, 134138784), (3, 89425856), (4, 67069392), (6, 44712928), (8, 33534696), (12, 22356464), (13, 20636736), (16, 16767348), (19, 14119872), (24, 11178232), (26, 10318368), (32, 8383674), (38, 7059936), (39, 6878912), (48, 5589116), (52, 5159184), (57, 4706624), (64, 4191837), (76, 3529968), (78, 3439456), (96, 2794558), (104, 2579592), (114, 2353312), (152, 1764984), (156, 1719728), (192, 1397279), (208, 1289796), (228, 1176656), (247, 1086144), (304, 882492), (312, 859864), (416, 644898), (456, 588328), (494, 543072), (608, 441246), (624, 429932), (741, 362048), (832, 322449), (912, 294164), (988, 271536), (1216, 220623), (1248, 214966), (1482, 181024), (1824, 147082), (1976, 135768), (2496, 107483), (2964, 90512), (3648, 73541), (3952, 67884), (5657, 47424), (5928, 45256), (7904, 33942), (11314, 23712), (11856, 22628), (15808, 16971)]