1344955052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 2910835200

約数和(自身を除く): 1565880148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 97, 133, 134, 194, 266, 268, 388, 389, 469, 532, 679, 778, 938, 1273, 1358, 1556, 1843, 1876, 2546, 2716, 2723, 3686, 5092, 5446, 6499, 7372, 7391, 8911, 10892, 12901, 12998, 14782, 17822, 25802, 25996, 26063, 29564, 35644, 37733, 45493, 51604, 51737, 52126, 75466, 90986, 103474, 104252, 123481, 150932, 181972, 182441, 206948, 246962, 264131, 364882, 493924, 495197, 528262, 716927, 729764, 864367, 990394, 1056524, 1433854, 1728734, 1980788, 2528111, 2867708, 3457468, 3466379, 5018489, 5056222, 6932758, 10036978, 10112444, 13865516, 17696777, 20073956, 35393554, 48034109, 70787108, 96068218, 192136436, 336238763, 672477526, 1344955052]

約数ペア:

[(1, 1344955052), (2, 672477526), (4, 336238763), (7, 192136436), (14, 96068218), (19, 70787108), (28, 48034109), (38, 35393554), (67, 20073956), (76, 17696777), (97, 13865516), (133, 10112444), (134, 10036978), (194, 6932758), (266, 5056222), (268, 5018489), (388, 3466379), (389, 3457468), (469, 2867708), (532, 2528111), (679, 1980788), (778, 1728734), (938, 1433854), (1273, 1056524), (1358, 990394), (1556, 864367), (1843, 729764), (1876, 716927), (2546, 528262), (2716, 495197), (2723, 493924), (3686, 364882), (5092, 264131), (5446, 246962), (6499, 206948), (7372, 182441), (7391, 181972), (8911, 150932), (10892, 123481), (12901, 104252), (12998, 103474), (14782, 90986), (17822, 75466), (25802, 52126), (25996, 51737), (26063, 51604), (29564, 45493), (35644, 37733)]