16681036248

素因数分解:

$2^3\times 3^2\times {\mathrm{4987}}^1\times {\mathrm{46457}}^1$

素因数の和:51456

約数の個数: 48

約数和(自身を含む): 45187838280

約数和(自身を除く): 28506802032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4987, 9974, 14961, 19948, 29922, 39896, 44883, 46457, 59844, 89766, 92914, 119688, 139371, 179532, 185828, 278742, 359064, 371656, 418113, 557484, 836226, 1114968, 1672452, 3344904, 231681059, 463362118, 695043177, 926724236, 1390086354, 1853448472, 2085129531, 2780172708, 4170259062, 5560345416, 8340518124, 16681036248]

約数ペア:

[(1, 16681036248), (2, 8340518124), (3, 5560345416), (4, 4170259062), (6, 2780172708), (8, 2085129531), (9, 1853448472), (12, 1390086354), (18, 926724236), (24, 695043177), (36, 463362118), (72, 231681059), (4987, 3344904), (9974, 1672452), (14961, 1114968), (19948, 836226), (29922, 557484), (39896, 418113), (44883, 371656), (46457, 359064), (59844, 278742), (89766, 185828), (92914, 179532), (119688, 139371)]