1386642816

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1833

約数の個数: 192

約数和(自身を含む): 4380732720

約数和(自身を除く): 2994089904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 128, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 384, 416, 424, 468, 477, 576, 624, 636, 689, 832, 848, 936, 954, 1152, 1248, 1272, 1378, 1664, 1696, 1747, 1872, 1908, 2067, 2496, 2544, 2756, 3392, 3494, 3744, 3816, 4134, 4992, 5088, 5241, 5512, 6201, 6784, 6988, 7488, 7632, 8268, 10176, 10482, 11024, 12402, 13976, 14976, 15264, 15723, 16536, 20352, 20964, 22048, 22711, 24804, 27952, 30528, 31446, 33072, 41928, 44096, 45422, 49608, 55904, 61056, 62892, 66144, 68133, 83856, 88192, 90844, 92591, 99216, 111808, 125784, 132288, 136266, 167712, 181688, 185182, 198432, 204399, 223616, 251568, 264576, 272532, 277773, 335424, 363376, 370364, 396864, 408798, 503136, 545064, 555546, 670848, 726752, 740728, 793728, 817596, 833319, 1006272, 1090128, 1111092, 1203683, 1453504, 1481456, 1635192, 1666638, 2012544, 2180256, 2222184, 2407366, 2907008, 2962912, 3270384, 3333276, 3611049, 4360512, 4444368, 4814732, 5925824, 6540768, 6666552, 7222098, 8721024, 8888736, 9629464, 10833147, 11851648, 13081536, 13333104, 14444196, 17777472, 19258928, 21666294, 26163072, 26666208, 28888392, 35554944, 38517856, 43332588, 53332416, 57776784, 77035712, 86665176, 106664832, 115553568, 154071424, 173330352, 231107136, 346660704, 462214272, 693321408, 1386642816]

約数ペア:

[(1, 1386642816), (2, 693321408), (3, 462214272), (4, 346660704), (6, 231107136), (8, 173330352), (9, 154071424), (12, 115553568), (13, 106664832), (16, 86665176), (18, 77035712), (24, 57776784), (26, 53332416), (32, 43332588), (36, 38517856), (39, 35554944), (48, 28888392), (52, 26666208), (53, 26163072), (64, 21666294), (72, 19258928), (78, 17777472), (96, 14444196), (104, 13333104), (106, 13081536), (117, 11851648), (128, 10833147), (144, 9629464), (156, 8888736), (159, 8721024), (192, 7222098), (208, 6666552), (212, 6540768), (234, 5925824), (288, 4814732), (312, 4444368), (318, 4360512), (384, 3611049), (416, 3333276), (424, 3270384), (468, 2962912), (477, 2907008), (576, 2407366), (624, 2222184), (636, 2180256), (689, 2012544), (832, 1666638), (848, 1635192), (936, 1481456), (954, 1453504), (1152, 1203683), (1248, 1111092), (1272, 1090128), (1378, 1006272), (1664, 833319), (1696, 817596), (1747, 793728), (1872, 740728), (1908, 726752), (2067, 670848), (2496, 555546), (2544, 545064), (2756, 503136), (3392, 408798), (3494, 396864), (3744, 370364), (3816, 363376), (4134, 335424), (4992, 277773), (5088, 272532), (5241, 264576), (5512, 251568), (6201, 223616), (6784, 204399), (6988, 198432), (7488, 185182), (7632, 181688), (8268, 167712), (10176, 136266), (10482, 132288), (11024, 125784), (12402, 111808), (13976, 99216), (14976, 92591), (15264, 90844), (15723, 88192), (16536, 83856), (20352, 68133), (20964, 66144), (22048, 62892), (22711, 61056), (24804, 55904), (27952, 49608), (30528, 45422), (31446, 44096), (33072, 41928)]