2878060896

素因数分解:

$2^5\times 3^5\times {\mathrm{370121}}^1$

素因数の和:370146

約数の個数: 72

約数和(自身を含む): 8487637704

約数和(自身を除く): 5609576808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 370121, 740242, 1110363, 1480484, 2220726, 2960968, 3331089, 4441452, 5921936, 6662178, 8882904, 9993267, 11843872, 13324356, 17765808, 19986534, 26648712, 29979801, 35531616, 39973068, 53297424, 59959602, 79946136, 89939403, 106594848, 119919204, 159892272, 179878806, 239838408, 319784544, 359757612, 479676816, 719515224, 959353632, 1439030448, 2878060896]

約数ペア:

[(1, 2878060896), (2, 1439030448), (3, 959353632), (4, 719515224), (6, 479676816), (8, 359757612), (9, 319784544), (12, 239838408), (16, 179878806), (18, 159892272), (24, 119919204), (27, 106594848), (32, 89939403), (36, 79946136), (48, 59959602), (54, 53297424), (72, 39973068), (81, 35531616), (96, 29979801), (108, 26648712), (144, 19986534), (162, 17765808), (216, 13324356), (243, 11843872), (288, 9993267), (324, 8882904), (432, 6662178), (486, 5921936), (648, 4441452), (864, 3331089), (972, 2960968), (1296, 2220726), (1944, 1480484), (2592, 1110363), (3888, 740242), (7776, 370121)]