1900448508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3919}}^1$

素因数の和:4207

約数の個数: 96

約数和(自身を含む): 5310627840

約数和(自身を除く): 3410179332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 251, 276, 322, 483, 502, 644, 753, 966, 1004, 1506, 1757, 1932, 3012, 3514, 3919, 5271, 5773, 7028, 7838, 10542, 11546, 11757, 15676, 17319, 21084, 23092, 23514, 27433, 34638, 40411, 47028, 54866, 69276, 80822, 82299, 90137, 109732, 121233, 161644, 164598, 180274, 242466, 270411, 329196, 360548, 484932, 540822, 630959, 983669, 1081644, 1261918, 1892877, 1967338, 2523836, 2951007, 3785754, 3934676, 5902014, 6885683, 7571508, 11804028, 13771366, 20657049, 22624387, 27542732, 41314098, 45248774, 67873161, 82628196, 90497548, 135746322, 158370709, 271492644, 316741418, 475112127, 633482836, 950224254, 1900448508]

約数ペア:

[(1, 1900448508), (2, 950224254), (3, 633482836), (4, 475112127), (6, 316741418), (7, 271492644), (12, 158370709), (14, 135746322), (21, 90497548), (23, 82628196), (28, 67873161), (42, 45248774), (46, 41314098), (69, 27542732), (84, 22624387), (92, 20657049), (138, 13771366), (161, 11804028), (251, 7571508), (276, 6885683), (322, 5902014), (483, 3934676), (502, 3785754), (644, 2951007), (753, 2523836), (966, 1967338), (1004, 1892877), (1506, 1261918), (1757, 1081644), (1932, 983669), (3012, 630959), (3514, 540822), (3919, 484932), (5271, 360548), (5773, 329196), (7028, 270411), (7838, 242466), (10542, 180274), (11546, 164598), (11757, 161644), (15676, 121233), (17319, 109732), (21084, 90137), (23092, 82299), (23514, 80822), (27433, 69276), (34638, 54866), (40411, 47028)]