1319274348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{826613}}^1$

素因数の和:826646

約数の個数: 48

約数和(自身を含む): 3703230720

約数和(自身を除く): 2383956372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 826613, 1653226, 2479839, 3306452, 4959678, 5786291, 9919356, 11572582, 15705647, 17358873, 23145164, 31411294, 34717746, 47116941, 62822588, 69435492, 94233882, 109939529, 188467764, 219879058, 329818587, 439758116, 659637174, 1319274348]

約数ペア:

[(1, 1319274348), (2, 659637174), (3, 439758116), (4, 329818587), (6, 219879058), (7, 188467764), (12, 109939529), (14, 94233882), (19, 69435492), (21, 62822588), (28, 47116941), (38, 34717746), (42, 31411294), (57, 23145164), (76, 17358873), (84, 15705647), (114, 11572582), (133, 9919356), (228, 5786291), (266, 4959678), (399, 3306452), (532, 2479839), (798, 1653226), (1596, 826613)]