2491544736

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1923

約数の個数: 144

約数和(自身を含む): 7430439744

約数和(自身を除く): 4938895008

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, 207, 227, 276, 288, 368, 414, 454, 552, 681, 736, 828, 908, 1104, 1362, 1656, 1657, 1816, 2043, 2208, 2724, 3312, 3314, 3632, 4086, 4971, 5221, 5448, 6624, 6628, 7264, 8172, 9942, 10442, 10896, 13256, 14913, 15663, 16344, 19884, 20884, 21792, 26512, 29826, 31326, 32688, 38111, 39768, 41768, 46989, 53024, 59652, 62652, 65376, 76222, 79536, 83536, 93978, 114333, 119304, 125304, 152444, 159072, 167072, 187956, 228666, 238608, 250608, 304888, 342999, 375912, 376139, 457332, 477216, 501216, 609776, 685998, 751824, 752278, 914664, 1128417, 1219552, 1371996, 1503648, 1504556, 1829328, 2256834, 2743992, 3009112, 3385251, 3658656, 4513668, 5487984, 6018224, 6770502, 8651197, 9027336, 10975968, 12036448, 13541004, 17302394, 18054672, 25953591, 27082008, 34604788, 36109344, 51907182, 54164016, 69209576, 77860773, 103814364, 108328032, 138419152, 155721546, 207628728, 276838304, 311443092, 415257456, 622886184, 830514912, 1245772368, 2491544736]

約数ペア:

[(1, 2491544736), (2, 1245772368), (3, 830514912), (4, 622886184), (6, 415257456), (8, 311443092), (9, 276838304), (12, 207628728), (16, 155721546), (18, 138419152), (23, 108328032), (24, 103814364), (32, 77860773), (36, 69209576), (46, 54164016), (48, 51907182), (69, 36109344), (72, 34604788), (92, 27082008), (96, 25953591), (138, 18054672), (144, 17302394), (184, 13541004), (207, 12036448), (227, 10975968), (276, 9027336), (288, 8651197), (368, 6770502), (414, 6018224), (454, 5487984), (552, 4513668), (681, 3658656), (736, 3385251), (828, 3009112), (908, 2743992), (1104, 2256834), (1362, 1829328), (1656, 1504556), (1657, 1503648), (1816, 1371996), (2043, 1219552), (2208, 1128417), (2724, 914664), (3312, 752278), (3314, 751824), (3632, 685998), (4086, 609776), (4971, 501216), (5221, 477216), (5448, 457332), (6624, 376139), (6628, 375912), (7264, 342999), (8172, 304888), (9942, 250608), (10442, 238608), (10896, 228666), (13256, 187956), (14913, 167072), (15663, 159072), (16344, 152444), (19884, 125304), (20884, 119304), (21792, 114333), (26512, 93978), (29826, 83536), (31326, 79536), (32688, 76222), (38111, 65376), (39768, 62652), (41768, 59652), (46989, 53024)]