1664897976

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{122347}}^1$

素因数の和:122375

約数の個数: 96

約数和(自身を含む): 5344160640

約数和(自身を除く): 3679262664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 122347, 244694, 367041, 489388, 734082, 856429, 978776, 1101123, 1468164, 1712858, 2202246, 2569287, 2936328, 3303369, 3425716, 4404492, 5138574, 6606738, 6851432, 7707861, 8808984, 9910107, 10277148, 13213476, 15415722, 19820214, 20554296, 23123583, 26426952, 29730321, 30831444, 39640428, 46247166, 59460642, 61662888, 69370749, 79280856, 92494332, 118921284, 138741498, 184988664, 208112247, 237842568, 277482996, 416224494, 554965992, 832448988, 1664897976]

約数ペア:

[(1, 1664897976), (2, 832448988), (3, 554965992), (4, 416224494), (6, 277482996), (7, 237842568), (8, 208112247), (9, 184988664), (12, 138741498), (14, 118921284), (18, 92494332), (21, 79280856), (24, 69370749), (27, 61662888), (28, 59460642), (36, 46247166), (42, 39640428), (54, 30831444), (56, 29730321), (63, 26426952), (72, 23123583), (81, 20554296), (84, 19820214), (108, 15415722), (126, 13213476), (162, 10277148), (168, 9910107), (189, 8808984), (216, 7707861), (243, 6851432), (252, 6606738), (324, 5138574), (378, 4404492), (486, 3425716), (504, 3303369), (567, 2936328), (648, 2569287), (756, 2202246), (972, 1712858), (1134, 1468164), (1512, 1101123), (1701, 978776), (1944, 856429), (2268, 734082), (3402, 489388), (4536, 367041), (6804, 244694), (13608, 122347)]