663820032

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5801}}^1$

素因数の和:5969

約数の個数: 72

約数和(自身を含む): 1778893200

約数和(自身を除く): 1115073168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 768, 894, 1192, 1788, 2384, 3576, 4768, 5801, 7152, 9536, 11602, 14304, 17403, 19072, 23204, 28608, 34806, 38144, 46408, 57216, 69612, 92816, 114432, 139224, 185632, 278448, 371264, 556896, 742528, 864349, 1113792, 1485056, 1728698, 2227584, 2593047, 3457396, 4455168, 5186094, 6914792, 10372188, 13829584, 20744376, 27659168, 41488752, 55318336, 82977504, 110636672, 165955008, 221273344, 331910016, 663820032]

約数ペア:

[(1, 663820032), (2, 331910016), (3, 221273344), (4, 165955008), (6, 110636672), (8, 82977504), (12, 55318336), (16, 41488752), (24, 27659168), (32, 20744376), (48, 13829584), (64, 10372188), (96, 6914792), (128, 5186094), (149, 4455168), (192, 3457396), (256, 2593047), (298, 2227584), (384, 1728698), (447, 1485056), (596, 1113792), (768, 864349), (894, 742528), (1192, 556896), (1788, 371264), (2384, 278448), (3576, 185632), (4768, 139224), (5801, 114432), (7152, 92816), (9536, 69612), (11602, 57216), (14304, 46408), (17403, 38144), (19072, 34806), (23204, 28608)]