291212895984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4969}}^1\times {\mathrm{71821}}^1$

素因数の和:76818

約数の個数: 80

約数和(自身を含む): 796724318880

約数和(自身を除く): 505511422896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 4969, 9938, 14907, 19876, 29814, 39752, 59628, 71821, 79504, 84473, 119256, 143642, 168946, 215463, 238512, 253419, 287284, 337892, 430926, 506838, 574568, 675784, 861852, 1013676, 1149136, 1220957, 1351568, 1723704, 2027352, 2441914, 3447408, 3662871, 4054704, 4883828, 7325742, 9767656, 14651484, 19535312, 29302968, 58605936, 356878549, 713757098, 1070635647, 1427514196, 2141271294, 2855028392, 4282542588, 5710056784, 6066935333, 8565085176, 12133870666, 17130170352, 18200805999, 24267741332, 36401611998, 48535482664, 72803223996, 97070965328, 145606447992, 291212895984]

約数ペア:

[(1, 291212895984), (2, 145606447992), (3, 97070965328), (4, 72803223996), (6, 48535482664), (8, 36401611998), (12, 24267741332), (16, 18200805999), (17, 17130170352), (24, 12133870666), (34, 8565085176), (48, 6066935333), (51, 5710056784), (68, 4282542588), (102, 2855028392), (136, 2141271294), (204, 1427514196), (272, 1070635647), (408, 713757098), (816, 356878549), (4969, 58605936), (9938, 29302968), (14907, 19535312), (19876, 14651484), (29814, 9767656), (39752, 7325742), (59628, 4883828), (71821, 4054704), (79504, 3662871), (84473, 3447408), (119256, 2441914), (143642, 2027352), (168946, 1723704), (215463, 1351568), (238512, 1220957), (253419, 1149136), (287284, 1013676), (337892, 861852), (430926, 675784), (506838, 574568)]