229281856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2651

約数の個数: 56

約数和(自身を含む): 487740960

約数和(自身を除く): 258459104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 136, 166, 272, 332, 544, 664, 1088, 1328, 1411, 2539, 2656, 2822, 5078, 5312, 5644, 10156, 11288, 20312, 22576, 40624, 43163, 45152, 81248, 86326, 90304, 162496, 172652, 210737, 345304, 421474, 690608, 842948, 1381216, 1685896, 2762432, 3371792, 3582529, 6743584, 7165058, 13487168, 14330116, 28660232, 57320464, 114640928, 229281856]

約数ペア:

[(1, 229281856), (2, 114640928), (4, 57320464), (8, 28660232), (16, 14330116), (17, 13487168), (32, 7165058), (34, 6743584), (64, 3582529), (68, 3371792), (83, 2762432), (136, 1685896), (166, 1381216), (272, 842948), (332, 690608), (544, 421474), (664, 345304), (1088, 210737), (1328, 172652), (1411, 162496), (2539, 90304), (2656, 86326), (2822, 81248), (5078, 45152), (5312, 43163), (5644, 40624), (10156, 22576), (11288, 20312)]