275261448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 865751040

約数和(自身を除く): 590489592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1231, 1331, 1452, 1694, 1848, 2462, 2541, 2662, 2904, 3388, 3693, 3993, 4924, 5082, 5324, 6776, 7386, 7986, 8617, 9317, 9848, 10164, 10648, 13541, 14772, 15972, 17234, 18634, 20328, 25851, 27082, 27951, 29544, 31944, 34468, 37268, 40623, 51702, 54164, 55902, 68936, 74536, 81246, 94787, 103404, 108328, 111804, 148951, 162492, 189574, 206808, 223608, 284361, 297902, 324984, 379148, 446853, 568722, 595804, 758296, 893706, 1042657, 1137444, 1191608, 1638461, 1787412, 2085314, 2274888, 3127971, 3276922, 3574824, 4170628, 4915383, 6255942, 6553844, 8341256, 9830766, 11469227, 12511884, 13107688, 19661532, 22938454, 25023768, 34407681, 39323064, 45876908, 68815362, 91753816, 137630724, 275261448]

約数ペア:

[(1, 275261448), (2, 137630724), (3, 91753816), (4, 68815362), (6, 45876908), (7, 39323064), (8, 34407681), (11, 25023768), (12, 22938454), (14, 19661532), (21, 13107688), (22, 12511884), (24, 11469227), (28, 9830766), (33, 8341256), (42, 6553844), (44, 6255942), (56, 4915383), (66, 4170628), (77, 3574824), (84, 3276922), (88, 3127971), (121, 2274888), (132, 2085314), (154, 1787412), (168, 1638461), (231, 1191608), (242, 1137444), (264, 1042657), (308, 893706), (363, 758296), (462, 595804), (484, 568722), (616, 446853), (726, 379148), (847, 324984), (924, 297902), (968, 284361), (1231, 223608), (1331, 206808), (1452, 189574), (1694, 162492), (1848, 148951), (2462, 111804), (2541, 108328), (2662, 103404), (2904, 94787), (3388, 81246), (3693, 74536), (3993, 68936), (4924, 55902), (5082, 54164), (5324, 51702), (6776, 40623), (7386, 37268), (7986, 34468), (8617, 31944), (9317, 29544), (9848, 27951), (10164, 27082), (10648, 25851), (13541, 20328), (14772, 18634), (15972, 17234)]