8974256144

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1\times {\mathrm{1013}}^1$

素因数の和:2064

約数の個数: 80

約数和(自身を含む): 20151960192

約数和(自身を除く): 11177704048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 953, 1013, 1162, 1328, 1906, 2026, 2324, 3812, 4052, 4648, 6671, 7091, 7624, 8104, 9296, 13342, 14182, 15248, 16208, 26684, 28364, 53368, 56728, 79099, 84079, 106736, 113456, 158198, 168158, 316396, 336316, 553693, 588553, 632792, 672632, 965389, 1107386, 1177106, 1265584, 1345264, 1930778, 2214772, 2354212, 3861556, 4429544, 4708424, 6757723, 7723112, 8859088, 9416848, 13515446, 15446224, 27030892, 54061784, 80127287, 108123568, 160254574, 320509148, 560891009, 641018296, 1121782018, 1282036592, 2243564036, 4487128072, 8974256144]

約数ペア:

[(1, 8974256144), (2, 4487128072), (4, 2243564036), (7, 1282036592), (8, 1121782018), (14, 641018296), (16, 560891009), (28, 320509148), (56, 160254574), (83, 108123568), (112, 80127287), (166, 54061784), (332, 27030892), (581, 15446224), (664, 13515446), (953, 9416848), (1013, 8859088), (1162, 7723112), (1328, 6757723), (1906, 4708424), (2026, 4429544), (2324, 3861556), (3812, 2354212), (4052, 2214772), (4648, 1930778), (6671, 1345264), (7091, 1265584), (7624, 1177106), (8104, 1107386), (9296, 965389), (13342, 672632), (14182, 632792), (15248, 588553), (16208, 553693), (26684, 336316), (28364, 316396), (53368, 168158), (56728, 158198), (79099, 113456), (84079, 106736)]