312490368

素因数分解:

$2^7\times 3^2\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 902687760

約数和(自身を除く): 590197392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 487, 557, 576, 974, 1114, 1152, 1461, 1671, 1948, 2228, 2922, 3342, 3896, 4383, 4456, 5013, 5844, 6684, 7792, 8766, 8912, 10026, 11688, 13368, 15584, 17532, 17824, 20052, 23376, 26736, 31168, 35064, 35648, 40104, 46752, 53472, 62336, 70128, 71296, 80208, 93504, 106944, 140256, 160416, 187008, 213888, 271259, 280512, 320832, 542518, 561024, 641664, 813777, 1085036, 1627554, 2170072, 2441331, 3255108, 4340144, 4882662, 6510216, 8680288, 9765324, 13020432, 17360576, 19530648, 26040864, 34721152, 39061296, 52081728, 78122592, 104163456, 156245184, 312490368]

約数ペア:

[(1, 312490368), (2, 156245184), (3, 104163456), (4, 78122592), (6, 52081728), (8, 39061296), (9, 34721152), (12, 26040864), (16, 19530648), (18, 17360576), (24, 13020432), (32, 9765324), (36, 8680288), (48, 6510216), (64, 4882662), (72, 4340144), (96, 3255108), (128, 2441331), (144, 2170072), (192, 1627554), (288, 1085036), (384, 813777), (487, 641664), (557, 561024), (576, 542518), (974, 320832), (1114, 280512), (1152, 271259), (1461, 213888), (1671, 187008), (1948, 160416), (2228, 140256), (2922, 106944), (3342, 93504), (3896, 80208), (4383, 71296), (4456, 70128), (5013, 62336), (5844, 53472), (6684, 46752), (7792, 40104), (8766, 35648), (8912, 35064), (10026, 31168), (11688, 26736), (13368, 23376), (15584, 20052), (17532, 17824)]