653153904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{26839}}^1$

素因数の和:26879

約数の個数: 90

約数和(自身を含む): 1979423160

約数和(自身を除く): 1326269256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 26839, 53678, 80517, 107356, 161034, 214712, 241551, 322068, 348907, 429424, 483102, 644136, 697814, 966204, 1046721, 1288272, 1395628, 1932408, 2093442, 2791256, 3140163, 3864816, 4186884, 4535791, 5582512, 6280326, 8373768, 9071582, 12560652, 13607373, 16747536, 18143164, 25121304, 27214746, 36286328, 40822119, 50242608, 54429492, 72572656, 81644238, 108858984, 163288476, 217717968, 326576952, 653153904]

約数ペア:

[(1, 653153904), (2, 326576952), (3, 217717968), (4, 163288476), (6, 108858984), (8, 81644238), (9, 72572656), (12, 54429492), (13, 50242608), (16, 40822119), (18, 36286328), (24, 27214746), (26, 25121304), (36, 18143164), (39, 16747536), (48, 13607373), (52, 12560652), (72, 9071582), (78, 8373768), (104, 6280326), (117, 5582512), (144, 4535791), (156, 4186884), (169, 3864816), (208, 3140163), (234, 2791256), (312, 2093442), (338, 1932408), (468, 1395628), (507, 1288272), (624, 1046721), (676, 966204), (936, 697814), (1014, 644136), (1352, 483102), (1521, 429424), (1872, 348907), (2028, 322068), (2704, 241551), (3042, 214712), (4056, 161034), (6084, 107356), (8112, 80517), (12168, 53678), (24336, 26839)]