378683748

素因数分解:

$2^2\times 3^4\times {\mathrm{293}}^1\times {\mathrm{3989}}^1$

素因数の和:4298

約数の個数: 60

約数和(自身を含む): 993581820

約数和(自身を除く): 614898072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 293, 324, 586, 879, 1172, 1758, 2637, 3516, 3989, 5274, 7911, 7978, 10548, 11967, 15822, 15956, 23733, 23934, 31644, 35901, 47466, 47868, 71802, 94932, 107703, 143604, 215406, 323109, 430812, 646218, 1168777, 1292436, 2337554, 3506331, 4675108, 7012662, 10518993, 14025324, 21037986, 31556979, 42075972, 63113958, 94670937, 126227916, 189341874, 378683748]

約数ペア:

[(1, 378683748), (2, 189341874), (3, 126227916), (4, 94670937), (6, 63113958), (9, 42075972), (12, 31556979), (18, 21037986), (27, 14025324), (36, 10518993), (54, 7012662), (81, 4675108), (108, 3506331), (162, 2337554), (293, 1292436), (324, 1168777), (586, 646218), (879, 430812), (1172, 323109), (1758, 215406), (2637, 143604), (3516, 107703), (3989, 94932), (5274, 71802), (7911, 47868), (7978, 47466), (10548, 35901), (11967, 31644), (15822, 23934), (15956, 23733)]