2209665672

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{1289}}^1$

素因数の和:2151

約数の個数: 96

約数和(自身を含む): 6203223000

約数和(自身を除く): 3993557328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 821, 1044, 1289, 1642, 2088, 2463, 2578, 3284, 3867, 4926, 5156, 6568, 7389, 7734, 9852, 10312, 11601, 14778, 15468, 19704, 23202, 23809, 29556, 30936, 37381, 46404, 47618, 59112, 71427, 74762, 92808, 95236, 112143, 142854, 149524, 190472, 214281, 224286, 285708, 299048, 336429, 428562, 448572, 571416, 672858, 857124, 897144, 1058269, 1345716, 1714248, 2116538, 2691432, 3174807, 4233076, 6349614, 8466152, 9524421, 12699228, 19048842, 25398456, 30689801, 38097684, 61379602, 76195368, 92069403, 122759204, 184138806, 245518408, 276208209, 368277612, 552416418, 736555224, 1104832836, 2209665672]

約数ペア:

[(1, 2209665672), (2, 1104832836), (3, 736555224), (4, 552416418), (6, 368277612), (8, 276208209), (9, 245518408), (12, 184138806), (18, 122759204), (24, 92069403), (29, 76195368), (36, 61379602), (58, 38097684), (72, 30689801), (87, 25398456), (116, 19048842), (174, 12699228), (232, 9524421), (261, 8466152), (348, 6349614), (522, 4233076), (696, 3174807), (821, 2691432), (1044, 2116538), (1289, 1714248), (1642, 1345716), (2088, 1058269), (2463, 897144), (2578, 857124), (3284, 672858), (3867, 571416), (4926, 448572), (5156, 428562), (6568, 336429), (7389, 299048), (7734, 285708), (9852, 224286), (10312, 214281), (11601, 190472), (14778, 149524), (15468, 142854), (19704, 112143), (23202, 95236), (23809, 92808), (29556, 74762), (30936, 71427), (37381, 59112), (46404, 47618)]