1513501472896

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{404981}}^1$

素因数の和:405142

約数の個数: 128

約数和(自身を含む): 3562416063360

約数和(自身を除く): 2048914590464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 97, 112, 128, 172, 194, 224, 301, 344, 388, 448, 602, 679, 688, 776, 896, 1204, 1358, 1376, 1552, 2408, 2716, 2752, 3104, 4171, 4816, 5432, 5504, 6208, 8342, 9632, 10864, 12416, 16684, 19264, 21728, 29197, 33368, 38528, 43456, 58394, 66736, 86912, 116788, 133472, 233576, 266944, 404981, 467152, 533888, 809962, 934304, 1619924, 1868608, 2834867, 3239848, 3737216, 5669734, 6479696, 11339468, 12959392, 17414183, 22678936, 25918784, 34828366, 39283157, 45357872, 51837568, 69656732, 78566314, 90715744, 121899281, 139313464, 157132628, 181431488, 243798562, 274982099, 278626928, 314265256, 362862976, 487597124, 549964198, 557253856, 628530512, 975194248, 1099928396, 1114507712, 1257061024, 1689175751, 1950388496, 2199856792, 2229015424, 2514122048, 3378351502, 3900776992, 4399713584, 5028244096, 6756703004, 7801553984, 8799427168, 11824230257, 13513406008, 15603107968, 17598854336, 23648460514, 27026812016, 35197708672, 47296921028, 54053624032, 94593842056, 108107248064, 189187684112, 216214496128, 378375368224, 756750736448, 1513501472896]

約数ペア:

[(1, 1513501472896), (2, 756750736448), (4, 378375368224), (7, 216214496128), (8, 189187684112), (14, 108107248064), (16, 94593842056), (28, 54053624032), (32, 47296921028), (43, 35197708672), (56, 27026812016), (64, 23648460514), (86, 17598854336), (97, 15603107968), (112, 13513406008), (128, 11824230257), (172, 8799427168), (194, 7801553984), (224, 6756703004), (301, 5028244096), (344, 4399713584), (388, 3900776992), (448, 3378351502), (602, 2514122048), (679, 2229015424), (688, 2199856792), (776, 1950388496), (896, 1689175751), (1204, 1257061024), (1358, 1114507712), (1376, 1099928396), (1552, 975194248), (2408, 628530512), (2716, 557253856), (2752, 549964198), (3104, 487597124), (4171, 362862976), (4816, 314265256), (5432, 278626928), (5504, 274982099), (6208, 243798562), (8342, 181431488), (9632, 157132628), (10864, 139313464), (12416, 121899281), (16684, 90715744), (19264, 78566314), (21728, 69656732), (29197, 51837568), (33368, 45357872), (38528, 39283157), (43456, 34828366), (58394, 25918784), (66736, 22678936), (86912, 17414183), (116788, 12959392), (133472, 11339468), (233576, 6479696), (266944, 5669734), (404981, 3737216), (467152, 3239848), (533888, 2834867), (809962, 1868608), (934304, 1619924)]