7788696426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 20340080640

約数和(自身を除く): 12551384214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 227, 237, 378, 383, 454, 474, 553, 567, 681, 711, 766, 1106, 1134, 1149, 1362, 1422, 1589, 1659, 2043, 2133, 2298, 2681, 3178, 3318, 3447, 4086, 4266, 4767, 4977, 5362, 6129, 6399, 6894, 8043, 9534, 9954, 10341, 12258, 12798, 14301, 14931, 16086, 17933, 18387, 20682, 24129, 28602, 29862, 30257, 31023, 35866, 36774, 42903, 44793, 48258, 53799, 60514, 62046, 72387, 85806, 86941, 89586, 90771, 107598, 125531, 128709, 144774, 161397, 173882, 181542, 211799, 217161, 251062, 257418, 260823, 272313, 322794, 376593, 423598, 434322, 484191, 521646, 544626, 608587, 635397, 753186, 782469, 816939, 968382, 1129779, 1217174, 1270794, 1452573, 1564938, 1633878, 1825761, 1906191, 2259558, 2347407, 2450817, 2905146, 3389337, 3651522, 3812382, 4694814, 4901634, 5477283, 5718573, 6778674, 6868339, 7042221, 10168011, 10954566, 11437146, 13736678, 14084442, 16431849, 17155719, 20336022, 20605017, 32863698, 34311438, 41210034, 48078373, 49295547, 61815051, 96156746, 98591094, 123630102, 144235119, 185445153, 288470238, 370890306, 432705357, 556335459, 865410714, 1112670918, 1298116071, 2596232142, 3894348213, 7788696426]

約数ペア:

[(1, 7788696426), (2, 3894348213), (3, 2596232142), (6, 1298116071), (7, 1112670918), (9, 865410714), (14, 556335459), (18, 432705357), (21, 370890306), (27, 288470238), (42, 185445153), (54, 144235119), (63, 123630102), (79, 98591094), (81, 96156746), (126, 61815051), (158, 49295547), (162, 48078373), (189, 41210034), (227, 34311438), (237, 32863698), (378, 20605017), (383, 20336022), (454, 17155719), (474, 16431849), (553, 14084442), (567, 13736678), (681, 11437146), (711, 10954566), (766, 10168011), (1106, 7042221), (1134, 6868339), (1149, 6778674), (1362, 5718573), (1422, 5477283), (1589, 4901634), (1659, 4694814), (2043, 3812382), (2133, 3651522), (2298, 3389337), (2681, 2905146), (3178, 2450817), (3318, 2347407), (3447, 2259558), (4086, 1906191), (4266, 1825761), (4767, 1633878), (4977, 1564938), (5362, 1452573), (6129, 1270794), (6399, 1217174), (6894, 1129779), (8043, 968382), (9534, 816939), (9954, 782469), (10341, 753186), (12258, 635397), (12798, 608587), (14301, 544626), (14931, 521646), (16086, 484191), (17933, 434322), (18387, 423598), (20682, 376593), (24129, 322794), (28602, 272313), (29862, 260823), (30257, 257418), (31023, 251062), (35866, 217161), (36774, 211799), (42903, 181542), (44793, 173882), (48258, 161397), (53799, 144774), (60514, 128709), (62046, 125531), (72387, 107598), (85806, 90771), (86941, 89586)]