57728916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4058

約数の個数: 96

約数和(自身を含む): 180096000

約数和(自身を除く): 122367084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4019, 4788, 7182, 8038, 12057, 14364, 16076, 24114, 28133, 36171, 48228, 56266, 72342, 76361, 84399, 108513, 112532, 144684, 152722, 168798, 217026, 229083, 253197, 305444, 337596, 434052, 458166, 506394, 534527, 687249, 759591, 916332, 1012788, 1069054, 1374498, 1519182, 1603581, 2061747, 2138108, 2748996, 3038364, 3207162, 4123494, 4810743, 6414324, 8246988, 9621486, 14432229, 19242972, 28864458, 57728916]

約数ペア:

[(1, 57728916), (2, 28864458), (3, 19242972), (4, 14432229), (6, 9621486), (7, 8246988), (9, 6414324), (12, 4810743), (14, 4123494), (18, 3207162), (19, 3038364), (21, 2748996), (27, 2138108), (28, 2061747), (36, 1603581), (38, 1519182), (42, 1374498), (54, 1069054), (57, 1012788), (63, 916332), (76, 759591), (84, 687249), (108, 534527), (114, 506394), (126, 458166), (133, 434052), (171, 337596), (189, 305444), (228, 253197), (252, 229083), (266, 217026), (342, 168798), (378, 152722), (399, 144684), (513, 112532), (532, 108513), (684, 84399), (756, 76361), (798, 72342), (1026, 56266), (1197, 48228), (1596, 36171), (2052, 28133), (2394, 24114), (3591, 16076), (4019, 14364), (4788, 12057), (7182, 8038)]