245587008

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2984

約数の個数: 112

約数和(自身を含む): 713963520

約数和(自身を除く): 468376512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2622, 2927, 3496, 3648, 4416, 5244, 5854, 6992, 8781, 10488, 11708, 13984, 17562, 20976, 23416, 27968, 35124, 41952, 46832, 55613, 67321, 70248, 83904, 93664, 111226, 134642, 140496, 166839, 187328, 201963, 222452, 269284, 280992, 333678, 403926, 444904, 538568, 561984, 667356, 807852, 889808, 1077136, 1279099, 1334712, 1615704, 1779616, 2154272, 2558198, 2669424, 3231408, 3559232, 3837297, 4308544, 5116396, 5338848, 6462816, 7674594, 10232792, 10677696, 12925632, 15349188, 20465584, 30698376, 40931168, 61396752, 81862336, 122793504, 245587008]

約数ペア:

[(1, 245587008), (2, 122793504), (3, 81862336), (4, 61396752), (6, 40931168), (8, 30698376), (12, 20465584), (16, 15349188), (19, 12925632), (23, 10677696), (24, 10232792), (32, 7674594), (38, 6462816), (46, 5338848), (48, 5116396), (57, 4308544), (64, 3837297), (69, 3559232), (76, 3231408), (92, 2669424), (96, 2558198), (114, 2154272), (138, 1779616), (152, 1615704), (184, 1334712), (192, 1279099), (228, 1077136), (276, 889808), (304, 807852), (368, 667356), (437, 561984), (456, 538568), (552, 444904), (608, 403926), (736, 333678), (874, 280992), (912, 269284), (1104, 222452), (1216, 201963), (1311, 187328), (1472, 166839), (1748, 140496), (1824, 134642), (2208, 111226), (2622, 93664), (2927, 83904), (3496, 70248), (3648, 67321), (4416, 55613), (5244, 46832), (5854, 41952), (6992, 35124), (8781, 27968), (10488, 23416), (11708, 20976), (13984, 17562)]