1672501467

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 2985669120

約数和(自身を除く): 1313167653

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 73, 91, 133, 147, 219, 247, 273, 399, 511, 631, 637, 741, 931, 949, 1387, 1533, 1729, 1893, 1911, 2793, 2847, 3577, 4161, 4417, 5187, 6643, 8203, 9709, 10731, 11989, 12103, 13251, 18031, 19929, 24609, 29127, 30919, 35967, 36309, 46063, 46501, 54093, 57421, 67963, 83923, 92757, 126217, 138189, 139503, 155857, 172263, 203889, 251769, 322441, 378651, 401947, 467571, 587461, 598819, 875197, 883519, 967323, 1090999, 1205841, 1762383, 1796457, 2257087, 2625591, 2650557, 3272997, 4191733, 6126379, 6771261, 7636993, 11377561, 12575199, 18379137, 22910979, 29342131, 34132683, 42884653, 79642927, 88026393, 128653959, 238928781, 557500489, 1672501467]

約数ペア:

[(1, 1672501467), (3, 557500489), (7, 238928781), (13, 128653959), (19, 88026393), (21, 79642927), (39, 42884653), (49, 34132683), (57, 29342131), (73, 22910979), (91, 18379137), (133, 12575199), (147, 11377561), (219, 7636993), (247, 6771261), (273, 6126379), (399, 4191733), (511, 3272997), (631, 2650557), (637, 2625591), (741, 2257087), (931, 1796457), (949, 1762383), (1387, 1205841), (1533, 1090999), (1729, 967323), (1893, 883519), (1911, 875197), (2793, 598819), (2847, 587461), (3577, 467571), (4161, 401947), (4417, 378651), (5187, 322441), (6643, 251769), (8203, 203889), (9709, 172263), (10731, 155857), (11989, 139503), (12103, 138189), (13251, 126217), (18031, 92757), (19929, 83923), (24609, 67963), (29127, 57421), (30919, 54093), (35967, 46501), (36309, 46063)]