393400854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94613}}^1$

素因数の和:94642

約数の個数: 64

約数和(自身を含む): 1089953280

約数和(自身を除く): 696552426

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 94613, 189226, 283839, 567678, 662291, 851517, 1040743, 1324582, 1703034, 1986873, 2081486, 2554551, 3122229, 3973746, 5109102, 5960619, 6244458, 7285201, 9366687, 11921238, 14570402, 17881857, 18733374, 21855603, 28100061, 35763714, 43711206, 56200122, 65566809, 131133618, 196700427, 393400854]

約数ペア:

[(1, 393400854), (2, 196700427), (3, 131133618), (6, 65566809), (7, 56200122), (9, 43711206), (11, 35763714), (14, 28100061), (18, 21855603), (21, 18733374), (22, 17881857), (27, 14570402), (33, 11921238), (42, 9366687), (54, 7285201), (63, 6244458), (66, 5960619), (77, 5109102), (99, 3973746), (126, 3122229), (154, 2554551), (189, 2081486), (198, 1986873), (231, 1703034), (297, 1324582), (378, 1040743), (462, 851517), (594, 662291), (693, 567678), (1386, 283839), (2079, 189226), (4158, 94613)]