1881699691242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1\times {\mathrm{8419}}^1$

素因数の和:12308

約数の個数: 128

約数和(自身を含む): 4563347927040

約数和(自身を除く): 2681648235798

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 854, 966, 1281, 1403, 2562, 2806, 3793, 4209, 7586, 8418, 8419, 9821, 11379, 16838, 19642, 22758, 25257, 26551, 29463, 50514, 53102, 58926, 58933, 79653, 87239, 117866, 159306, 174478, 176799, 193637, 231373, 261717, 353598, 387274, 462746, 513559, 523434, 580911, 610673, 694119, 1027118, 1161822, 1221346, 1355459, 1388238, 1540677, 1619611, 1832019, 2710918, 3081354, 3239222, 3594913, 3664038, 4066377, 4858833, 5321579, 7189826, 8132754, 9717666, 10643158, 10784739, 11811857, 15964737, 21569478, 23623714, 31929474, 31933267, 35435571, 37251053, 63866534, 70871142, 74502106, 82682999, 95799801, 111753159, 165365998, 191599602, 223506318, 223532869, 248048997, 447065738, 496097994, 670598607, 734465141, 1341197214, 1468930282, 1947929287, 2203395423, 3895858574, 4406790846, 5141255987, 5843787861, 10282511974, 11687575722, 13635505009, 15423767961, 27271010018, 30847535922, 40906515027, 44802373601, 81813030054, 89604747202, 134407120803, 268814241606, 313616615207, 627233230414, 940849845621, 1881699691242]

約数ペア:

[(1, 1881699691242), (2, 940849845621), (3, 627233230414), (6, 313616615207), (7, 268814241606), (14, 134407120803), (21, 89604747202), (23, 81813030054), (42, 44802373601), (46, 40906515027), (61, 30847535922), (69, 27271010018), (122, 15423767961), (138, 13635505009), (161, 11687575722), (183, 10282511974), (322, 5843787861), (366, 5141255987), (427, 4406790846), (483, 3895858574), (854, 2203395423), (966, 1947929287), (1281, 1468930282), (1403, 1341197214), (2562, 734465141), (2806, 670598607), (3793, 496097994), (4209, 447065738), (7586, 248048997), (8418, 223532869), (8419, 223506318), (9821, 191599602), (11379, 165365998), (16838, 111753159), (19642, 95799801), (22758, 82682999), (25257, 74502106), (26551, 70871142), (29463, 63866534), (50514, 37251053), (53102, 35435571), (58926, 31933267), (58933, 31929474), (79653, 23623714), (87239, 21569478), (117866, 15964737), (159306, 11811857), (174478, 10784739), (176799, 10643158), (193637, 9717666), (231373, 8132754), (261717, 7189826), (353598, 5321579), (387274, 4858833), (462746, 4066377), (513559, 3664038), (523434, 3594913), (580911, 3239222), (610673, 3081354), (694119, 2710918), (1027118, 1832019), (1161822, 1619611), (1221346, 1540677), (1355459, 1388238)]