1273973376

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 3731706720

約数和(自身を除く): 2457733344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 169, 192, 201, 208, 268, 293, 312, 338, 384, 402, 416, 507, 536, 586, 624, 676, 804, 832, 871, 879, 1014, 1072, 1172, 1248, 1352, 1608, 1664, 1742, 1758, 2028, 2144, 2344, 2496, 2613, 2704, 3216, 3484, 3516, 3809, 4056, 4288, 4688, 4992, 5226, 5408, 6432, 6968, 7032, 7618, 8112, 8576, 9376, 10452, 10816, 11323, 11427, 12864, 13936, 14064, 15236, 16224, 18752, 19631, 20904, 21632, 22646, 22854, 25728, 27872, 28128, 30472, 32448, 33969, 37504, 39262, 41808, 45292, 45708, 49517, 55744, 56256, 58893, 60944, 64896, 67938, 78524, 83616, 90584, 91416, 99034, 111488, 112512, 117786, 121888, 135876, 148551, 157048, 167232, 181168, 182832, 198068, 235572, 243776, 255203, 271752, 297102, 314096, 334464, 362336, 365664, 396136, 471144, 487552, 510406, 543504, 594204, 628192, 724672, 731328, 765609, 792272, 942288, 1020812, 1087008, 1188408, 1256384, 1449344, 1462656, 1531218, 1584544, 1884576, 2041624, 2174016, 2376816, 2512768, 3062436, 3169088, 3317639, 3769152, 4083248, 4348032, 4753632, 6124872, 6338176, 6635278, 7538304, 8166496, 9507264, 9952917, 12249744, 13270556, 16332992, 19014528, 19905834, 24499488, 26541112, 32665984, 39811668, 48998976, 53082224, 79623336, 97997952, 106164448, 159246672, 212328896, 318493344, 424657792, 636986688, 1273973376]

約数ペア:

[(1, 1273973376), (2, 636986688), (3, 424657792), (4, 318493344), (6, 212328896), (8, 159246672), (12, 106164448), (13, 97997952), (16, 79623336), (24, 53082224), (26, 48998976), (32, 39811668), (39, 32665984), (48, 26541112), (52, 24499488), (64, 19905834), (67, 19014528), (78, 16332992), (96, 13270556), (104, 12249744), (128, 9952917), (134, 9507264), (156, 8166496), (169, 7538304), (192, 6635278), (201, 6338176), (208, 6124872), (268, 4753632), (293, 4348032), (312, 4083248), (338, 3769152), (384, 3317639), (402, 3169088), (416, 3062436), (507, 2512768), (536, 2376816), (586, 2174016), (624, 2041624), (676, 1884576), (804, 1584544), (832, 1531218), (871, 1462656), (879, 1449344), (1014, 1256384), (1072, 1188408), (1172, 1087008), (1248, 1020812), (1352, 942288), (1608, 792272), (1664, 765609), (1742, 731328), (1758, 724672), (2028, 628192), (2144, 594204), (2344, 543504), (2496, 510406), (2613, 487552), (2704, 471144), (3216, 396136), (3484, 365664), (3516, 362336), (3809, 334464), (4056, 314096), (4288, 297102), (4688, 271752), (4992, 255203), (5226, 243776), (5408, 235572), (6432, 198068), (6968, 182832), (7032, 181168), (7618, 167232), (8112, 157048), (8576, 148551), (9376, 135876), (10452, 121888), (10816, 117786), (11323, 112512), (11427, 111488), (12864, 99034), (13936, 91416), (14064, 90584), (15236, 83616), (16224, 78524), (18752, 67938), (19631, 64896), (20904, 60944), (21632, 58893), (22646, 56256), (22854, 55744), (25728, 49517), (27872, 45708), (28128, 45292), (30472, 41808), (32448, 39262), (33969, 37504)]