329152012

素因数分解:

$2^2\times 7^2\times {\mathrm{619}}^1\times {\mathrm{2713}}^1$

素因数の和:3350

約数の個数: 36

約数和(自身を含む): 671389320

約数和(自身を除く): 342237308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 619, 1238, 2476, 2713, 4333, 5426, 8666, 10852, 17332, 18991, 30331, 37982, 60662, 75964, 121324, 132937, 265874, 531748, 1679347, 3358694, 6717388, 11755429, 23510858, 47021716, 82288003, 164576006, 329152012]

約数ペア:

[(1, 329152012), (2, 164576006), (4, 82288003), (7, 47021716), (14, 23510858), (28, 11755429), (49, 6717388), (98, 3358694), (196, 1679347), (619, 531748), (1238, 265874), (2476, 132937), (2713, 121324), (4333, 75964), (5426, 60662), (8666, 37982), (10852, 30331), (17332, 18991)]