78983424

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 180

約数和(自身を含む): 254496396

約数和(自身を除く): 175512972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 293, 312, 324, 351, 384, 416, 432, 468, 576, 586, 624, 648, 702, 768, 832, 864, 879, 936, 1053, 1152, 1172, 1248, 1296, 1404, 1664, 1728, 1758, 1872, 2106, 2304, 2344, 2496, 2592, 2637, 2808, 3328, 3456, 3516, 3744, 3809, 4212, 4688, 4992, 5184, 5274, 5616, 6912, 7032, 7488, 7618, 7911, 8424, 9376, 9984, 10368, 10548, 11232, 11427, 14064, 14976, 15236, 15822, 16848, 18752, 20736, 21096, 22464, 22854, 23733, 28128, 29952, 30472, 31644, 33696, 34281, 37504, 42192, 44928, 45708, 47466, 56256, 60944, 63288, 67392, 68562, 75008, 84384, 89856, 91416, 94932, 102843, 112512, 121888, 126576, 134784, 137124, 168768, 182832, 189864, 205686, 225024, 243776, 253152, 269568, 274248, 308529, 337536, 365664, 379728, 411372, 487552, 506304, 548496, 617058, 675072, 731328, 759456, 822744, 975104, 1012608, 1096992, 1234116, 1462656, 1518912, 1645488, 2025216, 2193984, 2468232, 2925312, 3037824, 3290976, 4387968, 4936464, 6075648, 6581952, 8775936, 9872928, 13163904, 19745856, 26327808, 39491712, 78983424]

約数ペア:

[(1, 78983424), (2, 39491712), (3, 26327808), (4, 19745856), (6, 13163904), (8, 9872928), (9, 8775936), (12, 6581952), (13, 6075648), (16, 4936464), (18, 4387968), (24, 3290976), (26, 3037824), (27, 2925312), (32, 2468232), (36, 2193984), (39, 2025216), (48, 1645488), (52, 1518912), (54, 1462656), (64, 1234116), (72, 1096992), (78, 1012608), (81, 975104), (96, 822744), (104, 759456), (108, 731328), (117, 675072), (128, 617058), (144, 548496), (156, 506304), (162, 487552), (192, 411372), (208, 379728), (216, 365664), (234, 337536), (256, 308529), (288, 274248), (293, 269568), (312, 253152), (324, 243776), (351, 225024), (384, 205686), (416, 189864), (432, 182832), (468, 168768), (576, 137124), (586, 134784), (624, 126576), (648, 121888), (702, 112512), (768, 102843), (832, 94932), (864, 91416), (879, 89856), (936, 84384), (1053, 75008), (1152, 68562), (1172, 67392), (1248, 63288), (1296, 60944), (1404, 56256), (1664, 47466), (1728, 45708), (1758, 44928), (1872, 42192), (2106, 37504), (2304, 34281), (2344, 33696), (2496, 31644), (2592, 30472), (2637, 29952), (2808, 28128), (3328, 23733), (3456, 22854), (3516, 22464), (3744, 21096), (3809, 20736), (4212, 18752), (4688, 16848), (4992, 15822), (5184, 15236), (5274, 14976), (5616, 14064), (6912, 11427), (7032, 11232), (7488, 10548), (7618, 10368), (7911, 9984), (8424, 9376)]