312952416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{66529}}^1$

素因数の和:66556

約数の個数: 72

約数和(自身を含む): 955636920

約数和(自身を除く): 642684504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 66529, 133058, 199587, 266116, 399174, 465703, 532232, 798348, 931406, 1064464, 1397109, 1596696, 1862812, 2128928, 2794218, 3193392, 3259921, 3725624, 5588436, 6386784, 6519842, 7451248, 9779763, 11176872, 13039684, 14902496, 19559526, 22353744, 26079368, 39119052, 44707488, 52158736, 78238104, 104317472, 156476208, 312952416]

約数ペア:

[(1, 312952416), (2, 156476208), (3, 104317472), (4, 78238104), (6, 52158736), (7, 44707488), (8, 39119052), (12, 26079368), (14, 22353744), (16, 19559526), (21, 14902496), (24, 13039684), (28, 11176872), (32, 9779763), (42, 7451248), (48, 6519842), (49, 6386784), (56, 5588436), (84, 3725624), (96, 3259921), (98, 3193392), (112, 2794218), (147, 2128928), (168, 1862812), (196, 1596696), (224, 1397109), (294, 1064464), (336, 931406), (392, 798348), (588, 532232), (672, 465703), (784, 399174), (1176, 266116), (1568, 199587), (2352, 133058), (4704, 66529)]