8121780738

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4441}}^1$

素因数の和:4582

約数の個数: 96

約数和(自身を含む): 18859381632

約数和(自身を除く): 10737600894

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 81, 106, 142, 159, 162, 213, 243, 318, 426, 477, 486, 639, 954, 1278, 1431, 1917, 2862, 3763, 3834, 4293, 4441, 5751, 7526, 8586, 8882, 11289, 11502, 12879, 13323, 17253, 22578, 25758, 26646, 33867, 34506, 39969, 67734, 79938, 101601, 119907, 203202, 235373, 239814, 304803, 315311, 359721, 470746, 609606, 630622, 706119, 719442, 914409, 945933, 1079163, 1412238, 1828818, 1891866, 2118357, 2158326, 2837799, 4236714, 5675598, 6355071, 8513397, 12710142, 16711483, 17026794, 19065213, 25540191, 33422966, 38130426, 50134449, 51080382, 57195639, 76620573, 100268898, 114391278, 150403347, 153241146, 300806694, 451210041, 902420082, 1353630123, 2707260246, 4060890369, 8121780738]

約数ペア:

[(1, 8121780738), (2, 4060890369), (3, 2707260246), (6, 1353630123), (9, 902420082), (18, 451210041), (27, 300806694), (53, 153241146), (54, 150403347), (71, 114391278), (81, 100268898), (106, 76620573), (142, 57195639), (159, 51080382), (162, 50134449), (213, 38130426), (243, 33422966), (318, 25540191), (426, 19065213), (477, 17026794), (486, 16711483), (639, 12710142), (954, 8513397), (1278, 6355071), (1431, 5675598), (1917, 4236714), (2862, 2837799), (3763, 2158326), (3834, 2118357), (4293, 1891866), (4441, 1828818), (5751, 1412238), (7526, 1079163), (8586, 945933), (8882, 914409), (11289, 719442), (11502, 706119), (12879, 630622), (13323, 609606), (17253, 470746), (22578, 359721), (25758, 315311), (26646, 304803), (33867, 239814), (34506, 235373), (39969, 203202), (67734, 119907), (79938, 101601)]