777923328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11131}}^1$

素因数の和:11170

約数の個数: 144

約数和(自身を含む): 2548426496

約数和(自身を除く): 1770503168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11131, 11648, 17472, 22262, 23296, 33393, 34944, 44524, 66786, 69888, 77917, 89048, 133572, 144703, 155834, 178096, 233751, 267144, 289406, 311668, 356192, 434109, 467502, 534288, 578812, 623336, 712384, 868218, 935004, 1012921, 1068576, 1157624, 1246672, 1424768, 1736436, 1870008, 2025842, 2137152, 2315248, 2493344, 2849536, 3038763, 3472872, 3740016, 4051684, 4274304, 4630496, 4986688, 6077526, 6945744, 7480032, 8103368, 8548608, 9260992, 9973376, 12155052, 13891488, 14960064, 16206736, 18521984, 19946752, 24310104, 27782976, 29920128, 32413472, 37043968, 48620208, 55565952, 59840256, 64826944, 97240416, 111131904, 129653888, 194480832, 259307776, 388961664, 777923328]

約数ペア:

[(1, 777923328), (2, 388961664), (3, 259307776), (4, 194480832), (6, 129653888), (7, 111131904), (8, 97240416), (12, 64826944), (13, 59840256), (14, 55565952), (16, 48620208), (21, 37043968), (24, 32413472), (26, 29920128), (28, 27782976), (32, 24310104), (39, 19946752), (42, 18521984), (48, 16206736), (52, 14960064), (56, 13891488), (64, 12155052), (78, 9973376), (84, 9260992), (91, 8548608), (96, 8103368), (104, 7480032), (112, 6945744), (128, 6077526), (156, 4986688), (168, 4630496), (182, 4274304), (192, 4051684), (208, 3740016), (224, 3472872), (256, 3038763), (273, 2849536), (312, 2493344), (336, 2315248), (364, 2137152), (384, 2025842), (416, 1870008), (448, 1736436), (546, 1424768), (624, 1246672), (672, 1157624), (728, 1068576), (768, 1012921), (832, 935004), (896, 868218), (1092, 712384), (1248, 623336), (1344, 578812), (1456, 534288), (1664, 467502), (1792, 434109), (2184, 356192), (2496, 311668), (2688, 289406), (2912, 267144), (3328, 233751), (4368, 178096), (4992, 155834), (5376, 144703), (5824, 133572), (8736, 89048), (9984, 77917), (11131, 69888), (11648, 66786), (17472, 44524), (22262, 34944), (23296, 33393)]