1323268814

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21467}}^1$

素因数の和:21537

約数の個数: 48

約数和(自身を含む): 2510983152

約数和(自身を除く): 1187714338

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1666, 1813, 3626, 4403, 8806, 21467, 30821, 42934, 61642, 150269, 300538, 364939, 729878, 794279, 1051883, 1588558, 2103766, 2554573, 5109146, 5559953, 11119906, 13502743, 17882011, 27005486, 35764022, 38919671, 77839342, 94519201, 189038402, 661634407, 1323268814]

約数ペア:

[(1, 1323268814), (2, 661634407), (7, 189038402), (14, 94519201), (17, 77839342), (34, 38919671), (37, 35764022), (49, 27005486), (74, 17882011), (98, 13502743), (119, 11119906), (238, 5559953), (259, 5109146), (518, 2554573), (629, 2103766), (833, 1588558), (1258, 1051883), (1666, 794279), (1813, 729878), (3626, 364939), (4403, 300538), (8806, 150269), (21467, 61642), (30821, 42934)]