7151937688

素因数分解:

$2^3\times 7^2\times {\mathrm{359}}^1\times {\mathrm{50821}}^1$

素因数の和:51200

約数の個数: 48

約数和(自身を含む): 15643011600

約数和(自身を除く): 8491073912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 359, 392, 718, 1436, 2513, 2872, 5026, 10052, 17591, 20104, 35182, 50821, 70364, 101642, 140728, 203284, 355747, 406568, 711494, 1422988, 2490229, 2845976, 4980458, 9960916, 18244739, 19921832, 36489478, 72978956, 127713173, 145957912, 255426346, 510852692, 893992211, 1021705384, 1787984422, 3575968844, 7151937688]

約数ペア:

[(1, 7151937688), (2, 3575968844), (4, 1787984422), (7, 1021705384), (8, 893992211), (14, 510852692), (28, 255426346), (49, 145957912), (56, 127713173), (98, 72978956), (196, 36489478), (359, 19921832), (392, 18244739), (718, 9960916), (1436, 4980458), (2513, 2845976), (2872, 2490229), (5026, 1422988), (10052, 711494), (17591, 406568), (20104, 355747), (35182, 203284), (50821, 140728), (70364, 101642)]