764530116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{221989}}^1$

素因数の和:222044

約数の個数: 48

約数和(自身を含む): 2088481920

約数和(自身を除く): 1323951804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 221989, 443978, 665967, 887956, 1331934, 1553923, 2663868, 3107846, 4661769, 6215692, 9101549, 9323538, 18203098, 18647076, 27304647, 36406196, 54609294, 63710843, 109218588, 127421686, 191132529, 254843372, 382265058, 764530116]

約数ペア:

[(1, 764530116), (2, 382265058), (3, 254843372), (4, 191132529), (6, 127421686), (7, 109218588), (12, 63710843), (14, 54609294), (21, 36406196), (28, 27304647), (41, 18647076), (42, 18203098), (82, 9323538), (84, 9101549), (123, 6215692), (164, 4661769), (246, 3107846), (287, 2663868), (492, 1553923), (574, 1331934), (861, 887956), (1148, 665967), (1722, 443978), (3444, 221989)]