1748018948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 3629380608

約数和(自身を除く): 1881361660

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 227, 281, 403, 442, 454, 527, 562, 806, 884, 908, 1054, 1124, 1612, 2108, 2951, 3653, 3859, 4777, 5902, 6851, 7037, 7306, 7718, 8711, 9554, 11804, 13702, 14074, 14612, 15436, 17422, 19108, 27404, 28148, 34844, 50167, 62101, 63787, 91481, 100334, 113243, 119629, 124202, 127574, 148087, 182962, 200668, 226486, 239258, 248404, 255148, 296174, 365924, 452972, 478516, 592348, 829231, 1084379, 1555177, 1658462, 1925131, 1977397, 2168758, 3110354, 3316924, 3850262, 3954794, 4337516, 6220708, 7700524, 7909588, 14096927, 25706161, 28193854, 33615749, 51412322, 56387708, 67231498, 102824644, 134462996, 437004737, 874009474, 1748018948]

約数ペア:

[(1, 1748018948), (2, 874009474), (4, 437004737), (13, 134462996), (17, 102824644), (26, 67231498), (31, 56387708), (34, 51412322), (52, 33615749), (62, 28193854), (68, 25706161), (124, 14096927), (221, 7909588), (227, 7700524), (281, 6220708), (403, 4337516), (442, 3954794), (454, 3850262), (527, 3316924), (562, 3110354), (806, 2168758), (884, 1977397), (908, 1925131), (1054, 1658462), (1124, 1555177), (1612, 1084379), (2108, 829231), (2951, 592348), (3653, 478516), (3859, 452972), (4777, 365924), (5902, 296174), (6851, 255148), (7037, 248404), (7306, 239258), (7718, 226486), (8711, 200668), (9554, 182962), (11804, 148087), (13702, 127574), (14074, 124202), (14612, 119629), (15436, 113243), (17422, 100334), (19108, 91481), (27404, 63787), (28148, 62101), (34844, 50167)]