306185152

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2818

約数の個数: 112

約数和(自身を含む): 787440640

約数和(自身を除く): 481255488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1976, 2128, 2767, 2912, 3458, 3952, 4256, 5534, 5824, 6916, 7904, 8512, 11068, 13832, 15808, 19369, 22136, 27664, 35971, 38738, 44272, 52573, 55328, 71942, 77476, 88544, 105146, 110656, 143884, 154952, 177088, 210292, 251797, 287768, 309904, 368011, 420584, 503594, 575536, 619808, 683449, 736022, 841168, 1007188, 1151072, 1239616, 1366898, 1472044, 1682336, 2014376, 2302144, 2733796, 2944088, 3364672, 4028752, 4784143, 5467592, 5888176, 8057504, 9568286, 10935184, 11776352, 16115008, 19136572, 21870368, 23552704, 38273144, 43740736, 76546288, 153092576, 306185152]

約数ペア:

[(1, 306185152), (2, 153092576), (4, 76546288), (7, 43740736), (8, 38273144), (13, 23552704), (14, 21870368), (16, 19136572), (19, 16115008), (26, 11776352), (28, 10935184), (32, 9568286), (38, 8057504), (52, 5888176), (56, 5467592), (64, 4784143), (76, 4028752), (91, 3364672), (104, 2944088), (112, 2733796), (133, 2302144), (152, 2014376), (182, 1682336), (208, 1472044), (224, 1366898), (247, 1239616), (266, 1151072), (304, 1007188), (364, 841168), (416, 736022), (448, 683449), (494, 619808), (532, 575536), (608, 503594), (728, 420584), (832, 368011), (988, 309904), (1064, 287768), (1216, 251797), (1456, 210292), (1729, 177088), (1976, 154952), (2128, 143884), (2767, 110656), (2912, 105146), (3458, 88544), (3952, 77476), (4256, 71942), (5534, 55328), (5824, 52573), (6916, 44272), (7904, 38738), (8512, 35971), (11068, 27664), (13832, 22136), (15808, 19369)]