1233578268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 3663475200

約数和(自身を除く): 2429896932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 131, 156, 171, 228, 234, 247, 262, 342, 351, 353, 393, 468, 494, 513, 524, 684, 702, 706, 741, 786, 988, 1026, 1059, 1179, 1404, 1412, 1482, 1572, 1703, 2052, 2118, 2223, 2358, 2489, 2964, 3177, 3406, 3537, 4236, 4446, 4589, 4716, 4978, 5109, 6354, 6669, 6707, 6812, 7074, 7467, 8892, 9178, 9531, 9956, 10218, 12708, 13338, 13414, 13767, 14148, 14934, 15327, 18356, 19062, 20121, 20436, 22401, 26676, 26828, 27534, 29868, 30654, 32357, 38124, 40242, 41301, 44802, 45981, 46243, 55068, 60363, 61308, 64714, 67203, 80484, 82602, 87191, 89604, 91962, 92486, 97071, 120726, 123903, 129428, 134406, 138729, 165204, 174382, 181089, 183924, 184972, 194142, 241452, 247806, 261573, 268812, 277458, 291213, 348764, 362178, 388284, 416187, 495612, 523146, 554916, 582426, 601159, 724356, 784719, 832374, 873639, 878617, 1046292, 1164852, 1202318, 1248561, 1569438, 1664748, 1747278, 1757234, 1803477, 2354157, 2404636, 2497122, 2635851, 3138876, 3494556, 3514468, 3606954, 4708314, 4994244, 5271702, 5410431, 7213908, 7907553, 9416628, 10543404, 10820862, 11422021, 15815106, 16231293, 21641724, 22844042, 23722659, 31630212, 32462586, 34266063, 45688084, 47445318, 64925172, 68532126, 94890636, 102798189, 137064252, 205596378, 308394567, 411192756, 616789134, 1233578268]

約数ペア:

[(1, 1233578268), (2, 616789134), (3, 411192756), (4, 308394567), (6, 205596378), (9, 137064252), (12, 102798189), (13, 94890636), (18, 68532126), (19, 64925172), (26, 47445318), (27, 45688084), (36, 34266063), (38, 32462586), (39, 31630212), (52, 23722659), (54, 22844042), (57, 21641724), (76, 16231293), (78, 15815106), (108, 11422021), (114, 10820862), (117, 10543404), (131, 9416628), (156, 7907553), (171, 7213908), (228, 5410431), (234, 5271702), (247, 4994244), (262, 4708314), (342, 3606954), (351, 3514468), (353, 3494556), (393, 3138876), (468, 2635851), (494, 2497122), (513, 2404636), (524, 2354157), (684, 1803477), (702, 1757234), (706, 1747278), (741, 1664748), (786, 1569438), (988, 1248561), (1026, 1202318), (1059, 1164852), (1179, 1046292), (1404, 878617), (1412, 873639), (1482, 832374), (1572, 784719), (1703, 724356), (2052, 601159), (2118, 582426), (2223, 554916), (2358, 523146), (2489, 495612), (2964, 416187), (3177, 388284), (3406, 362178), (3537, 348764), (4236, 291213), (4446, 277458), (4589, 268812), (4716, 261573), (4978, 247806), (5109, 241452), (6354, 194142), (6669, 184972), (6707, 183924), (6812, 181089), (7074, 174382), (7467, 165204), (8892, 138729), (9178, 134406), (9531, 129428), (9956, 123903), (10218, 120726), (12708, 97071), (13338, 92486), (13414, 91962), (13767, 89604), (14148, 87191), (14934, 82602), (15327, 80484), (18356, 67203), (19062, 64714), (20121, 61308), (20436, 60363), (22401, 55068), (26676, 46243), (26828, 45981), (27534, 44802), (29868, 41301), (30654, 40242), (32357, 38124)]