1239573888

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{51239}}^1$

素因数の和:51269

約数の個数: 128

約数和(自身を含む): 4181184000

約数和(自身を除く): 2941610112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 51239, 102478, 153717, 204956, 307434, 358673, 409912, 461151, 614868, 717346, 819824, 922302, 1076019, 1229736, 1383453, 1434692, 1639648, 1844604, 2152038, 2459472, 2766906, 2869384, 3228057, 3279296, 3689208, 4304076, 4918944, 5533812, 5738768, 6456114, 6558592, 7378416, 8608152, 9684171, 9837888, 11067624, 11477536, 12912228, 14756832, 17216304, 19368342, 19675776, 22135248, 22955072, 25824456, 29513664, 34432608, 38736684, 44270496, 45910144, 51648912, 59027328, 68865216, 77473368, 88540992, 103297824, 137730432, 154946736, 177081984, 206595648, 309893472, 413191296, 619786944, 1239573888]

約数ペア:

[(1, 1239573888), (2, 619786944), (3, 413191296), (4, 309893472), (6, 206595648), (7, 177081984), (8, 154946736), (9, 137730432), (12, 103297824), (14, 88540992), (16, 77473368), (18, 68865216), (21, 59027328), (24, 51648912), (27, 45910144), (28, 44270496), (32, 38736684), (36, 34432608), (42, 29513664), (48, 25824456), (54, 22955072), (56, 22135248), (63, 19675776), (64, 19368342), (72, 17216304), (84, 14756832), (96, 12912228), (108, 11477536), (112, 11067624), (126, 9837888), (128, 9684171), (144, 8608152), (168, 7378416), (189, 6558592), (192, 6456114), (216, 5738768), (224, 5533812), (252, 4918944), (288, 4304076), (336, 3689208), (378, 3279296), (384, 3228057), (432, 2869384), (448, 2766906), (504, 2459472), (576, 2152038), (672, 1844604), (756, 1639648), (864, 1434692), (896, 1383453), (1008, 1229736), (1152, 1076019), (1344, 922302), (1512, 819824), (1728, 717346), (2016, 614868), (2688, 461151), (3024, 409912), (3456, 358673), (4032, 307434), (6048, 204956), (8064, 153717), (12096, 102478), (24192, 51239)]