1566882044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13327}}^1$

素因数の和:13387

約数の個数: 96

約数和(自身を含む): 3761694720

約数和(自身を除く): 2194812676

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 133, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 646, 884, 988, 1292, 1547, 1729, 2261, 3094, 3458, 4199, 4522, 6188, 6916, 8398, 9044, 13327, 16796, 26654, 29393, 53308, 58786, 93289, 117572, 173251, 186578, 226559, 253213, 346502, 373156, 453118, 506426, 693004, 906236, 1012852, 1212757, 1585913, 1772491, 2425514, 2945267, 3171826, 3291769, 3544982, 4304621, 4851028, 5890534, 6343652, 6583538, 7089964, 8609242, 11781068, 13167076, 17218484, 20616869, 23042383, 30132347, 41233738, 46084766, 55960073, 60264694, 82467476, 92169532, 111920146, 120529388, 223840292, 391720511, 783441022, 1566882044]

約数ペア:

[(1, 1566882044), (2, 783441022), (4, 391720511), (7, 223840292), (13, 120529388), (14, 111920146), (17, 92169532), (19, 82467476), (26, 60264694), (28, 55960073), (34, 46084766), (38, 41233738), (52, 30132347), (68, 23042383), (76, 20616869), (91, 17218484), (119, 13167076), (133, 11781068), (182, 8609242), (221, 7089964), (238, 6583538), (247, 6343652), (266, 5890534), (323, 4851028), (364, 4304621), (442, 3544982), (476, 3291769), (494, 3171826), (532, 2945267), (646, 2425514), (884, 1772491), (988, 1585913), (1292, 1212757), (1547, 1012852), (1729, 906236), (2261, 693004), (3094, 506426), (3458, 453118), (4199, 373156), (4522, 346502), (6188, 253213), (6916, 226559), (8398, 186578), (9044, 173251), (13327, 117572), (16796, 93289), (26654, 58786), (29393, 53308)]