315035968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 713817216

約数和(自身を除く): 398781248

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 101, 104, 163, 184, 202, 208, 299, 326, 368, 404, 416, 598, 652, 736, 808, 832, 1196, 1304, 1313, 1472, 1616, 2119, 2323, 2392, 2608, 2626, 3232, 3749, 4238, 4646, 4784, 5216, 5252, 6464, 7498, 8476, 9292, 9568, 10432, 10504, 14996, 16463, 16952, 18584, 19136, 21008, 29992, 30199, 32926, 33904, 37168, 42016, 48737, 59984, 60398, 65852, 67808, 74336, 84032, 97474, 119968, 120796, 131704, 135616, 148672, 194948, 214019, 239936, 241592, 263408, 378649, 389896, 428038, 483184, 526816, 757298, 779792, 856076, 966368, 1053632, 1514596, 1559584, 1712152, 1932736, 3029192, 3119168, 3424304, 4922437, 6058384, 6848608, 9844874, 12116768, 13697216, 19689748, 24233536, 39379496, 78758992, 157517984, 315035968]

約数ペア:

[(1, 315035968), (2, 157517984), (4, 78758992), (8, 39379496), (13, 24233536), (16, 19689748), (23, 13697216), (26, 12116768), (32, 9844874), (46, 6848608), (52, 6058384), (64, 4922437), (92, 3424304), (101, 3119168), (104, 3029192), (163, 1932736), (184, 1712152), (202, 1559584), (208, 1514596), (299, 1053632), (326, 966368), (368, 856076), (404, 779792), (416, 757298), (598, 526816), (652, 483184), (736, 428038), (808, 389896), (832, 378649), (1196, 263408), (1304, 241592), (1313, 239936), (1472, 214019), (1616, 194948), (2119, 148672), (2323, 135616), (2392, 131704), (2608, 120796), (2626, 119968), (3232, 97474), (3749, 84032), (4238, 74336), (4646, 67808), (4784, 65852), (5216, 60398), (5252, 59984), (6464, 48737), (7498, 42016), (8476, 37168), (9292, 33904), (9568, 32926), (10432, 30199), (10504, 29992), (14996, 21008), (16463, 19136), (16952, 18584)]