1277442048

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 3711052800

約数和(自身を除く): 2433610752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 353, 372, 384, 456, 496, 512, 589, 608, 706, 744, 768, 912, 992, 1024, 1059, 1178, 1216, 1412, 1488, 1536, 1767, 1824, 1984, 2048, 2118, 2356, 2432, 2824, 2976, 3072, 3534, 3648, 3968, 4236, 4712, 4864, 5648, 5952, 6144, 6707, 7068, 7296, 7936, 8472, 9424, 9728, 10943, 11296, 11904, 13414, 14136, 14592, 15872, 16944, 18848, 19456, 20121, 21886, 22592, 23808, 26828, 28272, 29184, 31744, 32829, 33888, 37696, 38912, 40242, 43772, 45184, 47616, 53656, 56544, 58368, 63488, 65658, 67776, 75392, 80484, 87544, 90368, 95232, 107312, 113088, 116736, 131316, 135552, 150784, 160968, 175088, 180736, 190464, 207917, 214624, 226176, 262632, 271104, 301568, 321936, 350176, 361472, 415834, 429248, 452352, 525264, 542208, 603136, 623751, 643872, 700352, 722944, 831668, 858496, 904704, 1050528, 1084416, 1206272, 1247502, 1287744, 1400704, 1663336, 1716992, 1809408, 2101056, 2168832, 2495004, 2575488, 2801408, 3326672, 3433984, 3618816, 4202112, 4990008, 5150976, 5602816, 6653344, 6867968, 8404224, 9980016, 10301952, 11205632, 13306688, 13735936, 16808448, 19960032, 20603904, 22411264, 26613376, 33616896, 39920064, 41207808, 53226752, 67233792, 79840128, 106453504, 159680256, 212907008, 319360512, 425814016, 638721024, 1277442048]

約数ペア:

[(1, 1277442048), (2, 638721024), (3, 425814016), (4, 319360512), (6, 212907008), (8, 159680256), (12, 106453504), (16, 79840128), (19, 67233792), (24, 53226752), (31, 41207808), (32, 39920064), (38, 33616896), (48, 26613376), (57, 22411264), (62, 20603904), (64, 19960032), (76, 16808448), (93, 13735936), (96, 13306688), (114, 11205632), (124, 10301952), (128, 9980016), (152, 8404224), (186, 6867968), (192, 6653344), (228, 5602816), (248, 5150976), (256, 4990008), (304, 4202112), (353, 3618816), (372, 3433984), (384, 3326672), (456, 2801408), (496, 2575488), (512, 2495004), (589, 2168832), (608, 2101056), (706, 1809408), (744, 1716992), (768, 1663336), (912, 1400704), (992, 1287744), (1024, 1247502), (1059, 1206272), (1178, 1084416), (1216, 1050528), (1412, 904704), (1488, 858496), (1536, 831668), (1767, 722944), (1824, 700352), (1984, 643872), (2048, 623751), (2118, 603136), (2356, 542208), (2432, 525264), (2824, 452352), (2976, 429248), (3072, 415834), (3534, 361472), (3648, 350176), (3968, 321936), (4236, 301568), (4712, 271104), (4864, 262632), (5648, 226176), (5952, 214624), (6144, 207917), (6707, 190464), (7068, 180736), (7296, 175088), (7936, 160968), (8472, 150784), (9424, 135552), (9728, 131316), (10943, 116736), (11296, 113088), (11904, 107312), (13414, 95232), (14136, 90368), (14592, 87544), (15872, 80484), (16944, 75392), (18848, 67776), (19456, 65658), (20121, 63488), (21886, 58368), (22592, 56544), (23808, 53656), (26828, 47616), (28272, 45184), (29184, 43772), (31744, 40242), (32829, 38912), (33888, 37696)]