1566752896

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 3305975040

約数和(自身を除く): 1739222144

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 271, 376, 496, 542, 752, 961, 992, 1084, 1457, 1504, 1922, 1984, 2168, 2914, 3008, 3844, 3968, 4336, 5828, 6016, 7688, 8401, 8672, 11656, 12737, 15376, 16802, 17344, 23312, 25474, 30752, 33604, 34688, 45167, 46624, 50948, 61504, 67208, 90334, 93248, 101896, 123008, 134416, 180668, 186496, 203792, 260431, 268832, 361336, 394847, 407584, 520862, 537664, 722672, 789694, 815168, 1041724, 1075328, 1445344, 1579388, 1630336, 2083448, 2890688, 3158776, 4166896, 5781376, 6317552, 8333792, 12240257, 12635104, 16667584, 24480514, 25270208, 33335168, 48961028, 50540416, 97922056, 195844112, 391688224, 783376448, 1566752896]

約数ペア:

[(1, 1566752896), (2, 783376448), (4, 391688224), (8, 195844112), (16, 97922056), (31, 50540416), (32, 48961028), (47, 33335168), (62, 25270208), (64, 24480514), (94, 16667584), (124, 12635104), (128, 12240257), (188, 8333792), (248, 6317552), (271, 5781376), (376, 4166896), (496, 3158776), (542, 2890688), (752, 2083448), (961, 1630336), (992, 1579388), (1084, 1445344), (1457, 1075328), (1504, 1041724), (1922, 815168), (1984, 789694), (2168, 722672), (2914, 537664), (3008, 520862), (3844, 407584), (3968, 394847), (4336, 361336), (5828, 268832), (6016, 260431), (7688, 203792), (8401, 186496), (8672, 180668), (11656, 134416), (12737, 123008), (15376, 101896), (16802, 93248), (17344, 90334), (23312, 67208), (25474, 61504), (30752, 50948), (33604, 46624), (34688, 45167)]