919192608

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:951

約数の個数: 144

約数和(自身を含む): 2745550080

約数和(自身を除く): 1826357472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 193, 207, 276, 288, 368, 386, 414, 552, 579, 719, 736, 772, 828, 1104, 1158, 1438, 1544, 1656, 1737, 2157, 2208, 2316, 2876, 3088, 3312, 3474, 4314, 4439, 4632, 5752, 6176, 6471, 6624, 6948, 8628, 8878, 9264, 11504, 12942, 13317, 13896, 16537, 17256, 17756, 18528, 23008, 25884, 26634, 27792, 33074, 34512, 35512, 39951, 49611, 51768, 53268, 55584, 66148, 69024, 71024, 79902, 99222, 103536, 106536, 132296, 138767, 142048, 148833, 159804, 198444, 207072, 213072, 264592, 277534, 297666, 319608, 396888, 416301, 426144, 529184, 555068, 595332, 639216, 793776, 832602, 1110136, 1190664, 1248903, 1278432, 1587552, 1665204, 2220272, 2381328, 2497806, 3191641, 3330408, 4440544, 4762656, 4995612, 6383282, 6660816, 9574923, 9991224, 12766564, 13321632, 19149846, 19982448, 25533128, 28724769, 38299692, 39964896, 51066256, 57449538, 76599384, 102132512, 114899076, 153198768, 229798152, 306397536, 459596304, 919192608]

約数ペア:

[(1, 919192608), (2, 459596304), (3, 306397536), (4, 229798152), (6, 153198768), (8, 114899076), (9, 102132512), (12, 76599384), (16, 57449538), (18, 51066256), (23, 39964896), (24, 38299692), (32, 28724769), (36, 25533128), (46, 19982448), (48, 19149846), (69, 13321632), (72, 12766564), (92, 9991224), (96, 9574923), (138, 6660816), (144, 6383282), (184, 4995612), (193, 4762656), (207, 4440544), (276, 3330408), (288, 3191641), (368, 2497806), (386, 2381328), (414, 2220272), (552, 1665204), (579, 1587552), (719, 1278432), (736, 1248903), (772, 1190664), (828, 1110136), (1104, 832602), (1158, 793776), (1438, 639216), (1544, 595332), (1656, 555068), (1737, 529184), (2157, 426144), (2208, 416301), (2316, 396888), (2876, 319608), (3088, 297666), (3312, 277534), (3474, 264592), (4314, 213072), (4439, 207072), (4632, 198444), (5752, 159804), (6176, 148833), (6471, 142048), (6624, 138767), (6948, 132296), (8628, 106536), (8878, 103536), (9264, 99222), (11504, 79902), (12942, 71024), (13317, 69024), (13896, 66148), (16537, 55584), (17256, 53268), (17756, 51768), (18528, 49611), (23008, 39951), (25884, 35512), (26634, 34512), (27792, 33074)]