284153982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 664671744

約数和(自身を除く): 380517762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 197, 366, 394, 427, 563, 591, 854, 1126, 1182, 1281, 1379, 1689, 2562, 2758, 3378, 3941, 4137, 7882, 8274, 11823, 12017, 23646, 24034, 34343, 36051, 68686, 72102, 84119, 103029, 110911, 168238, 206058, 221822, 240401, 252357, 332733, 480802, 504714, 665466, 721203, 776377, 1442406, 1552754, 2329131, 4658262, 6765571, 13531142, 20296713, 40593426, 47358997, 94717994, 142076991, 284153982]

約数ペア:

[(1, 284153982), (2, 142076991), (3, 94717994), (6, 47358997), (7, 40593426), (14, 20296713), (21, 13531142), (42, 6765571), (61, 4658262), (122, 2329131), (183, 1552754), (197, 1442406), (366, 776377), (394, 721203), (427, 665466), (563, 504714), (591, 480802), (854, 332733), (1126, 252357), (1182, 240401), (1281, 221822), (1379, 206058), (1689, 168238), (2562, 110911), (2758, 103029), (3378, 84119), (3941, 72102), (4137, 68686), (7882, 36051), (8274, 34343), (11823, 24034), (12017, 23646)]