556841376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21283

約数の個数: 144

約数和(自身を含む): 1949036544

約数和(自身を除く): 1392195168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 21247, 26208, 42494, 63741, 84988, 127482, 148729, 169976, 191223, 254964, 276211, 297458, 339952, 382446, 446187, 509928, 552422, 594916, 679904, 764892, 828633, 892374, 1019856, 1104844, 1189832, 1338561, 1529784, 1657266, 1784748, 1933477, 2039712, 2209688, 2379664, 2485899, 2677122, 3059568, 3314532, 3569496, 3866954, 4419376, 4759328, 4971798, 5354244, 5800431, 6119136, 6629064, 7138992, 7733908, 8838752, 9943596, 10708488, 11600862, 13258128, 14277984, 15467816, 17401293, 19887192, 21416976, 23201724, 26516256, 30935632, 34802586, 39774384, 42833952, 46403448, 61871264, 69605172, 79548768, 92806896, 139210344, 185613792, 278420688, 556841376]

約数ペア:

[(1, 556841376), (2, 278420688), (3, 185613792), (4, 139210344), (6, 92806896), (7, 79548768), (8, 69605172), (9, 61871264), (12, 46403448), (13, 42833952), (14, 39774384), (16, 34802586), (18, 30935632), (21, 26516256), (24, 23201724), (26, 21416976), (28, 19887192), (32, 17401293), (36, 15467816), (39, 14277984), (42, 13258128), (48, 11600862), (52, 10708488), (56, 9943596), (63, 8838752), (72, 7733908), (78, 7138992), (84, 6629064), (91, 6119136), (96, 5800431), (104, 5354244), (112, 4971798), (117, 4759328), (126, 4419376), (144, 3866954), (156, 3569496), (168, 3314532), (182, 3059568), (208, 2677122), (224, 2485899), (234, 2379664), (252, 2209688), (273, 2039712), (288, 1933477), (312, 1784748), (336, 1657266), (364, 1529784), (416, 1338561), (468, 1189832), (504, 1104844), (546, 1019856), (624, 892374), (672, 828633), (728, 764892), (819, 679904), (936, 594916), (1008, 552422), (1092, 509928), (1248, 446187), (1456, 382446), (1638, 339952), (1872, 297458), (2016, 276211), (2184, 254964), (2912, 191223), (3276, 169976), (3744, 148729), (4368, 127482), (6552, 84988), (8736, 63741), (13104, 42494), (21247, 26208)]