1285382322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 3259751040

約数和(自身を除く): 1974368718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 89, 126, 166, 178, 249, 267, 498, 534, 581, 623, 747, 801, 1162, 1246, 1381, 1494, 1602, 1743, 1869, 2762, 3486, 3738, 4143, 5229, 5607, 7387, 8286, 9667, 10458, 11214, 12429, 14774, 19334, 22161, 24858, 29001, 44322, 51709, 58002, 66483, 87003, 103418, 114623, 122909, 132966, 155127, 174006, 229246, 245818, 310254, 343869, 368727, 465381, 687738, 737454, 802361, 860363, 930762, 1031607, 1106181, 1604722, 1720726, 2063214, 2212362, 2407083, 2581089, 4814166, 5162178, 7221249, 7743267, 10201447, 14442498, 15486534, 20402894, 30604341, 61208682, 71410129, 91813023, 142820258, 183626046, 214230387, 428460774, 642691161, 1285382322]

約数ペア:

[(1, 1285382322), (2, 642691161), (3, 428460774), (6, 214230387), (7, 183626046), (9, 142820258), (14, 91813023), (18, 71410129), (21, 61208682), (42, 30604341), (63, 20402894), (83, 15486534), (89, 14442498), (126, 10201447), (166, 7743267), (178, 7221249), (249, 5162178), (267, 4814166), (498, 2581089), (534, 2407083), (581, 2212362), (623, 2063214), (747, 1720726), (801, 1604722), (1162, 1106181), (1246, 1031607), (1381, 930762), (1494, 860363), (1602, 802361), (1743, 737454), (1869, 687738), (2762, 465381), (3486, 368727), (3738, 343869), (4143, 310254), (5229, 245818), (5607, 229246), (7387, 174006), (8286, 155127), (9667, 132966), (10458, 122909), (11214, 114623), (12429, 103418), (14774, 87003), (19334, 66483), (22161, 58002), (24858, 51709), (29001, 44322)]