797029038

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 1965250560

約数和(自身を除く): 1168221522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 103, 117, 146, 151, 206, 219, 234, 302, 309, 351, 438, 453, 618, 657, 702, 906, 927, 949, 1314, 1339, 1359, 1854, 1898, 1963, 1971, 2678, 2718, 2781, 2847, 3926, 3942, 4017, 4077, 5562, 5694, 5889, 7519, 8034, 8154, 8541, 11023, 11778, 12051, 15038, 15553, 17082, 17667, 22046, 22557, 24102, 25623, 31106, 33069, 35334, 36153, 45114, 46659, 51246, 53001, 66138, 67671, 72306, 93318, 97747, 99207, 106002, 135342, 139977, 143299, 195494, 198414, 202189, 203013, 279954, 286598, 293241, 297621, 404378, 406026, 419931, 429897, 586482, 595242, 606567, 839862, 859794, 879723, 1135369, 1213134, 1289691, 1759446, 1819701, 2270738, 2579382, 2639169, 3406107, 3639402, 3869073, 5278338, 5459103, 6812214, 7738146, 10218321, 10918206, 14759797, 20436642, 29519594, 30654963, 44279391, 61309926, 88558782, 132838173, 265676346, 398514519, 797029038]

約数ペア:

[(1, 797029038), (2, 398514519), (3, 265676346), (6, 132838173), (9, 88558782), (13, 61309926), (18, 44279391), (26, 30654963), (27, 29519594), (39, 20436642), (54, 14759797), (73, 10918206), (78, 10218321), (103, 7738146), (117, 6812214), (146, 5459103), (151, 5278338), (206, 3869073), (219, 3639402), (234, 3406107), (302, 2639169), (309, 2579382), (351, 2270738), (438, 1819701), (453, 1759446), (618, 1289691), (657, 1213134), (702, 1135369), (906, 879723), (927, 859794), (949, 839862), (1314, 606567), (1339, 595242), (1359, 586482), (1854, 429897), (1898, 419931), (1963, 406026), (1971, 404378), (2678, 297621), (2718, 293241), (2781, 286598), (2847, 279954), (3926, 203013), (3942, 202189), (4017, 198414), (4077, 195494), (5562, 143299), (5694, 139977), (5889, 135342), (7519, 106002), (8034, 99207), (8154, 97747), (8541, 93318), (11023, 72306), (11778, 67671), (12051, 66138), (15038, 53001), (15553, 51246), (17082, 46659), (17667, 45114), (22046, 36153), (22557, 35334), (24102, 33069), (25623, 31106)]