1008078498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{4327}}^1$

素因数の和:4428

約数の個数: 72

約数和(自身を含む): 2556186048

約数和(自身を除く): 1548107550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 1849, 2709, 3698, 4327, 5418, 5547, 8654, 11094, 12943, 12981, 16641, 25886, 25962, 30289, 33282, 38829, 38943, 60578, 77658, 77886, 90867, 116487, 181734, 186061, 232974, 272601, 372122, 545202, 558183, 1116366, 1302427, 1674549, 2604854, 3349098, 3907281, 7814562, 8000623, 11721843, 16001246, 23443686, 24001869, 48003738, 56004361, 72005607, 112008722, 144011214, 168013083, 336026166, 504039249, 1008078498]

約数ペア:

[(1, 1008078498), (2, 504039249), (3, 336026166), (6, 168013083), (7, 144011214), (9, 112008722), (14, 72005607), (18, 56004361), (21, 48003738), (42, 24001869), (43, 23443686), (63, 16001246), (86, 11721843), (126, 8000623), (129, 7814562), (258, 3907281), (301, 3349098), (387, 2604854), (602, 1674549), (774, 1302427), (903, 1116366), (1806, 558183), (1849, 545202), (2709, 372122), (3698, 272601), (4327, 232974), (5418, 186061), (5547, 181734), (8654, 116487), (11094, 90867), (12943, 77886), (12981, 77658), (16641, 60578), (25886, 38943), (25962, 38829), (30289, 33282)]