9917943588

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4919}}^1$

素因数の和:5076

約数の個数: 180

約数和(自身を含む): 30404183040

約数和(自身を除く): 20486239452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 127, 147, 162, 189, 196, 252, 254, 294, 324, 378, 381, 441, 508, 567, 588, 756, 762, 882, 889, 1134, 1143, 1323, 1524, 1764, 1778, 2268, 2286, 2646, 2667, 3429, 3556, 3969, 4572, 4919, 5292, 5334, 6223, 6858, 7938, 8001, 9838, 10287, 10668, 12446, 13716, 14757, 15876, 16002, 18669, 19676, 20574, 24003, 24892, 29514, 32004, 34433, 37338, 41148, 44271, 48006, 56007, 59028, 68866, 72009, 74676, 88542, 96012, 103299, 112014, 132813, 137732, 144018, 168021, 177084, 206598, 224028, 241031, 265626, 288036, 309897, 336042, 398439, 413196, 482062, 504063, 531252, 619794, 624713, 672084, 723093, 796878, 929691, 964124, 1008126, 1239588, 1249426, 1446186, 1593756, 1859382, 1874139, 2016252, 2169279, 2498852, 2789073, 2892372, 3718764, 3748278, 4338558, 4372991, 5578146, 5622417, 6507837, 7496556, 8677116, 8745982, 11156292, 11244834, 13015674, 13118973, 16867251, 17491964, 19523511, 22489668, 26031348, 26237946, 30610937, 33734502, 39047022, 39356919, 50601753, 52475892, 61221874, 67469004, 78094044, 78713838, 91832811, 101203506, 118070757, 122443748, 157427676, 183665622, 202407012, 236141514, 275498433, 354212271, 367331244, 472283028, 550996866, 708424542, 826495299, 1101993732, 1416849084, 1652990598, 2479485897, 3305981196, 4958971794, 9917943588]

約数ペア:

[(1, 9917943588), (2, 4958971794), (3, 3305981196), (4, 2479485897), (6, 1652990598), (7, 1416849084), (9, 1101993732), (12, 826495299), (14, 708424542), (18, 550996866), (21, 472283028), (27, 367331244), (28, 354212271), (36, 275498433), (42, 236141514), (49, 202407012), (54, 183665622), (63, 157427676), (81, 122443748), (84, 118070757), (98, 101203506), (108, 91832811), (126, 78713838), (127, 78094044), (147, 67469004), (162, 61221874), (189, 52475892), (196, 50601753), (252, 39356919), (254, 39047022), (294, 33734502), (324, 30610937), (378, 26237946), (381, 26031348), (441, 22489668), (508, 19523511), (567, 17491964), (588, 16867251), (756, 13118973), (762, 13015674), (882, 11244834), (889, 11156292), (1134, 8745982), (1143, 8677116), (1323, 7496556), (1524, 6507837), (1764, 5622417), (1778, 5578146), (2268, 4372991), (2286, 4338558), (2646, 3748278), (2667, 3718764), (3429, 2892372), (3556, 2789073), (3969, 2498852), (4572, 2169279), (4919, 2016252), (5292, 1874139), (5334, 1859382), (6223, 1593756), (6858, 1446186), (7938, 1249426), (8001, 1239588), (9838, 1008126), (10287, 964124), (10668, 929691), (12446, 796878), (13716, 723093), (14757, 672084), (15876, 624713), (16002, 619794), (18669, 531252), (19676, 504063), (20574, 482062), (24003, 413196), (24892, 398439), (29514, 336042), (32004, 309897), (34433, 288036), (37338, 265626), (41148, 241031), (44271, 224028), (48006, 206598), (56007, 177084), (59028, 168021), (68866, 144018), (72009, 137732), (74676, 132813), (88542, 112014), (96012, 103299)]