67980458496

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1427681}}^1$

素因数の和:1427733

約数の個数: 80

約数和(自身を含む): 186946391808

約数和(自身を除く): 118965933312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 1427681, 2855362, 4283043, 5710724, 8566086, 11421448, 17132172, 22842896, 34264344, 44258111, 45685792, 68528688, 88516222, 91371584, 132774333, 137057376, 177032444, 182743168, 265548666, 274114752, 354064888, 365486336, 531097332, 548229504, 708129776, 730972672, 1062194664, 1096459008, 1416259552, 2124389328, 2192918016, 2832519104, 4248778656, 5665038208, 8497557312, 11330076416, 16995114624, 22660152832, 33990229248, 67980458496]

約数ペア:

[(1, 67980458496), (2, 33990229248), (3, 22660152832), (4, 16995114624), (6, 11330076416), (8, 8497557312), (12, 5665038208), (16, 4248778656), (24, 2832519104), (31, 2192918016), (32, 2124389328), (48, 1416259552), (62, 1096459008), (64, 1062194664), (93, 730972672), (96, 708129776), (124, 548229504), (128, 531097332), (186, 365486336), (192, 354064888), (248, 274114752), (256, 265548666), (372, 182743168), (384, 177032444), (496, 137057376), (512, 132774333), (744, 91371584), (768, 88516222), (992, 68528688), (1488, 45685792), (1536, 44258111), (1984, 34264344), (2976, 22842896), (3968, 17132172), (5952, 11421448), (7936, 8566086), (11904, 5710724), (15872, 4283043), (23808, 2855362), (47616, 1427681)]