2500291248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{81773}}^1$

素因数の和:81811

約数の個数: 120

約数和(自身を含む): 8091700848

約数和(自身を除く): 5591409600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 81773, 163546, 245319, 327092, 490638, 572411, 654184, 981276, 1063049, 1144822, 1308368, 1717233, 1962552, 2126098, 2289644, 3189147, 3434466, 3925104, 4006877, 4252196, 4579288, 6378294, 6868932, 7441343, 8013754, 8504392, 9158576, 12020631, 12756588, 13737864, 14882686, 16027508, 17008784, 22324029, 24041262, 25513176, 27475728, 29765372, 32055016, 44648058, 48082524, 51026352, 52089401, 59530744, 64110032, 89296116, 96165048, 104178802, 119061488, 156268203, 178592232, 192330096, 208357604, 312536406, 357184464, 416715208, 625072812, 833430416, 1250145624, 2500291248]

約数ペア:

[(1, 2500291248), (2, 1250145624), (3, 833430416), (4, 625072812), (6, 416715208), (7, 357184464), (8, 312536406), (12, 208357604), (13, 192330096), (14, 178592232), (16, 156268203), (21, 119061488), (24, 104178802), (26, 96165048), (28, 89296116), (39, 64110032), (42, 59530744), (48, 52089401), (49, 51026352), (52, 48082524), (56, 44648058), (78, 32055016), (84, 29765372), (91, 27475728), (98, 25513176), (104, 24041262), (112, 22324029), (147, 17008784), (156, 16027508), (168, 14882686), (182, 13737864), (196, 12756588), (208, 12020631), (273, 9158576), (294, 8504392), (312, 8013754), (336, 7441343), (364, 6868932), (392, 6378294), (546, 4579288), (588, 4252196), (624, 4006877), (637, 3925104), (728, 3434466), (784, 3189147), (1092, 2289644), (1176, 2126098), (1274, 1962552), (1456, 1717233), (1911, 1308368), (2184, 1144822), (2352, 1063049), (2548, 981276), (3822, 654184), (4368, 572411), (5096, 490638), (7644, 327092), (10192, 245319), (15288, 163546), (30576, 81773)]