308682816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 969507840

約数和(自身を除く): 660825024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 64, 69, 76, 78, 92, 96, 104, 114, 138, 152, 156, 184, 192, 208, 228, 247, 276, 283, 299, 304, 312, 368, 416, 437, 456, 494, 552, 566, 598, 608, 624, 736, 741, 832, 849, 874, 897, 912, 988, 1104, 1132, 1196, 1216, 1248, 1311, 1472, 1482, 1698, 1748, 1794, 1824, 1976, 2208, 2264, 2392, 2496, 2622, 2964, 3396, 3496, 3588, 3648, 3679, 3952, 4416, 4528, 4784, 5244, 5377, 5681, 5928, 6509, 6792, 6992, 7176, 7358, 7904, 9056, 9568, 10488, 10754, 11037, 11362, 11856, 13018, 13584, 13984, 14352, 14716, 15808, 16131, 17043, 18112, 19136, 19527, 20976, 21508, 22074, 22724, 23712, 26036, 27168, 27968, 28704, 29432, 32262, 34086, 39054, 41952, 43016, 44148, 45448, 47424, 52072, 54336, 57408, 58864, 64524, 68172, 69901, 78108, 83904, 84617, 86032, 88296, 90896, 104144, 117728, 123671, 129048, 136344, 139802, 156216, 169234, 172064, 176592, 181792, 208288, 209703, 235456, 247342, 253851, 258096, 272688, 279604, 312432, 338468, 344128, 353184, 363584, 371013, 416576, 419406, 494684, 507702, 516192, 545376, 559208, 624864, 676936, 706368, 742026, 838812, 989368, 1015404, 1032384, 1090752, 1118416, 1249728, 1353872, 1484052, 1607723, 1677624, 1978736, 2030808, 2236832, 2707744, 2968104, 3215446, 3355248, 3957472, 4061616, 4473664, 4823169, 5415488, 5936208, 6430892, 6710496, 7914944, 8123232, 9646338, 11872416, 12861784, 13420992, 16246464, 19292676, 23744832, 25723568, 38585352, 51447136, 77170704, 102894272, 154341408, 308682816]

約数ペア:

[(1, 308682816), (2, 154341408), (3, 102894272), (4, 77170704), (6, 51447136), (8, 38585352), (12, 25723568), (13, 23744832), (16, 19292676), (19, 16246464), (23, 13420992), (24, 12861784), (26, 11872416), (32, 9646338), (38, 8123232), (39, 7914944), (46, 6710496), (48, 6430892), (52, 5936208), (57, 5415488), (64, 4823169), (69, 4473664), (76, 4061616), (78, 3957472), (92, 3355248), (96, 3215446), (104, 2968104), (114, 2707744), (138, 2236832), (152, 2030808), (156, 1978736), (184, 1677624), (192, 1607723), (208, 1484052), (228, 1353872), (247, 1249728), (276, 1118416), (283, 1090752), (299, 1032384), (304, 1015404), (312, 989368), (368, 838812), (416, 742026), (437, 706368), (456, 676936), (494, 624864), (552, 559208), (566, 545376), (598, 516192), (608, 507702), (624, 494684), (736, 419406), (741, 416576), (832, 371013), (849, 363584), (874, 353184), (897, 344128), (912, 338468), (988, 312432), (1104, 279604), (1132, 272688), (1196, 258096), (1216, 253851), (1248, 247342), (1311, 235456), (1472, 209703), (1482, 208288), (1698, 181792), (1748, 176592), (1794, 172064), (1824, 169234), (1976, 156216), (2208, 139802), (2264, 136344), (2392, 129048), (2496, 123671), (2622, 117728), (2964, 104144), (3396, 90896), (3496, 88296), (3588, 86032), (3648, 84617), (3679, 83904), (3952, 78108), (4416, 69901), (4528, 68172), (4784, 64524), (5244, 58864), (5377, 57408), (5681, 54336), (5928, 52072), (6509, 47424), (6792, 45448), (6992, 44148), (7176, 43016), (7358, 41952), (7904, 39054), (9056, 34086), (9568, 32262), (10488, 29432), (10754, 28704), (11037, 27968), (11362, 27168), (11856, 26036), (13018, 23712), (13584, 22724), (13984, 22074), (14352, 21508), (14716, 20976), (15808, 19527), (16131, 19136), (17043, 18112)]