15697087196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 34840834560

約数和(自身を除く): 19143747364

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 251, 266, 269, 322, 361, 437, 502, 532, 538, 644, 722, 874, 1004, 1076, 1444, 1748, 1757, 1883, 2527, 3059, 3514, 3766, 4769, 5054, 5111, 5773, 6118, 6187, 7028, 7532, 8303, 9538, 10108, 10222, 11546, 12236, 12374, 16606, 19076, 20444, 23092, 24748, 33212, 33383, 35777, 40411, 43309, 58121, 66766, 67519, 71554, 80822, 86618, 90611, 97109, 109687, 116242, 117553, 133532, 135038, 143108, 161644, 173236, 181222, 194218, 219374, 232484, 235106, 270076, 362444, 388436, 438748, 470212, 472633, 634277, 679763, 767809, 822871, 945266, 1268554, 1282861, 1359526, 1535618, 1552937, 1645742, 1890532, 2084053, 2233507, 2537108, 2565722, 2719052, 3071236, 3105874, 3291484, 4168106, 4467014, 5131444, 6211748, 8336212, 8934028, 8980027, 10870559, 14588371, 15634549, 17960054, 21741118, 24374359, 29176742, 29505803, 31269098, 35920108, 43482236, 48748718, 58353484, 59011606, 62538196, 97497436, 118023212, 170620513, 206540621, 341241026, 413081242, 560610257, 682482052, 826162484, 1121220514, 2242441028, 3924271799, 7848543598, 15697087196]

約数ペア:

[(1, 15697087196), (2, 7848543598), (4, 3924271799), (7, 2242441028), (14, 1121220514), (19, 826162484), (23, 682482052), (28, 560610257), (38, 413081242), (46, 341241026), (76, 206540621), (92, 170620513), (133, 118023212), (161, 97497436), (251, 62538196), (266, 59011606), (269, 58353484), (322, 48748718), (361, 43482236), (437, 35920108), (502, 31269098), (532, 29505803), (538, 29176742), (644, 24374359), (722, 21741118), (874, 17960054), (1004, 15634549), (1076, 14588371), (1444, 10870559), (1748, 8980027), (1757, 8934028), (1883, 8336212), (2527, 6211748), (3059, 5131444), (3514, 4467014), (3766, 4168106), (4769, 3291484), (5054, 3105874), (5111, 3071236), (5773, 2719052), (6118, 2565722), (6187, 2537108), (7028, 2233507), (7532, 2084053), (8303, 1890532), (9538, 1645742), (10108, 1552937), (10222, 1535618), (11546, 1359526), (12236, 1282861), (12374, 1268554), (16606, 945266), (19076, 822871), (20444, 767809), (23092, 679763), (24748, 634277), (33212, 472633), (33383, 470212), (35777, 438748), (40411, 388436), (43309, 362444), (58121, 270076), (66766, 235106), (67519, 232484), (71554, 219374), (80822, 194218), (86618, 181222), (90611, 173236), (97109, 161644), (109687, 143108), (116242, 135038), (117553, 133532)]