867887472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2593}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 2367388160

約数和(自身を除く): 1499500688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 367, 456, 734, 912, 1101, 1468, 2202, 2593, 2936, 4404, 5186, 5872, 6973, 7779, 8808, 10372, 13946, 15558, 17616, 20744, 20919, 27892, 31116, 41488, 41838, 49267, 55784, 62232, 83676, 98534, 111568, 124464, 147801, 167352, 197068, 295602, 334704, 394136, 591204, 788272, 951631, 1182408, 1903262, 2364816, 2854893, 3806524, 5709786, 7613048, 11419572, 15226096, 18080989, 22839144, 36161978, 45678288, 54242967, 72323956, 108485934, 144647912, 216971868, 289295824, 433943736, 867887472]

約数ペア:

[(1, 867887472), (2, 433943736), (3, 289295824), (4, 216971868), (6, 144647912), (8, 108485934), (12, 72323956), (16, 54242967), (19, 45678288), (24, 36161978), (38, 22839144), (48, 18080989), (57, 15226096), (76, 11419572), (114, 7613048), (152, 5709786), (228, 3806524), (304, 2854893), (367, 2364816), (456, 1903262), (734, 1182408), (912, 951631), (1101, 788272), (1468, 591204), (2202, 394136), (2593, 334704), (2936, 295602), (4404, 197068), (5186, 167352), (5872, 147801), (6973, 124464), (7779, 111568), (8808, 98534), (10372, 83676), (13946, 62232), (15558, 55784), (17616, 49267), (20744, 41838), (20919, 41488), (27892, 31116)]