1689997472616

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1\times {\mathrm{694327}}^1$

素因数の和:697114

約数の個数: 64

約数和(自身を含む): 4340772017280

約数和(自身を除く): 2650774544664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 2741, 5482, 8223, 10964, 16446, 21928, 32892, 65784, 101417, 202834, 304251, 405668, 608502, 694327, 811336, 1217004, 1388654, 2082981, 2434008, 2777308, 4165962, 5554616, 8331924, 16663848, 25690099, 51380198, 77070297, 102760396, 154140594, 205520792, 308281188, 616562376, 1903150307, 3806300614, 5709450921, 7612601228, 11418901842, 15225202456, 22837803684, 45675607368, 70416561359, 140833122718, 211249684077, 281666245436, 422499368154, 563332490872, 844998736308, 1689997472616]

約数ペア:

[(1, 1689997472616), (2, 844998736308), (3, 563332490872), (4, 422499368154), (6, 281666245436), (8, 211249684077), (12, 140833122718), (24, 70416561359), (37, 45675607368), (74, 22837803684), (111, 15225202456), (148, 11418901842), (222, 7612601228), (296, 5709450921), (444, 3806300614), (888, 1903150307), (2741, 616562376), (5482, 308281188), (8223, 205520792), (10964, 154140594), (16446, 102760396), (21928, 77070297), (32892, 51380198), (65784, 25690099), (101417, 16663848), (202834, 8331924), (304251, 5554616), (405668, 4165962), (608502, 2777308), (694327, 2434008), (811336, 2082981), (1217004, 1388654)]