1189353942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24391}}^1$

素因数の和:24455

約数の個数: 80

約数和(自身を含む): 3116712192

約数和(自身を除く): 1927358250

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1806, 2322, 2709, 3483, 5418, 6966, 8127, 16254, 24381, 24391, 48762, 48782, 73173, 146346, 170737, 219519, 341474, 439038, 512211, 658557, 1024422, 1048813, 1317114, 1536633, 1975671, 2097626, 3073266, 3146439, 3951342, 4609899, 6292878, 7341691, 9219798, 9439317, 13829697, 14683382, 18878634, 22025073, 27659394, 28317951, 44050146, 56635902, 66075219, 84953853, 132150438, 169907706, 198225657, 396451314, 594676971, 1189353942]

約数ペア:

[(1, 1189353942), (2, 594676971), (3, 396451314), (6, 198225657), (7, 169907706), (9, 132150438), (14, 84953853), (18, 66075219), (21, 56635902), (27, 44050146), (42, 28317951), (43, 27659394), (54, 22025073), (63, 18878634), (81, 14683382), (86, 13829697), (126, 9439317), (129, 9219798), (162, 7341691), (189, 6292878), (258, 4609899), (301, 3951342), (378, 3146439), (387, 3073266), (567, 2097626), (602, 1975671), (774, 1536633), (903, 1317114), (1134, 1048813), (1161, 1024422), (1806, 658557), (2322, 512211), (2709, 439038), (3483, 341474), (5418, 219519), (6966, 170737), (8127, 146346), (16254, 73173), (24381, 48782), (24391, 48762)]