276038764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 518918400

約数和(自身を除く): 242879636

約数列:

[1, 2, 4, 19, 38, 76, 103, 179, 197, 206, 358, 394, 412, 716, 788, 1957, 3401, 3743, 3914, 6802, 7486, 7828, 13604, 14972, 18437, 20291, 35263, 36874, 40582, 70526, 73748, 81164, 141052, 350303, 385529, 669997, 700606, 771058, 1339994, 1401212, 1542116, 2679988, 3632089, 7264178, 14528356, 69009691, 138019382, 276038764]

約数ペア:

[(1, 276038764), (2, 138019382), (4, 69009691), (19, 14528356), (38, 7264178), (76, 3632089), (103, 2679988), (179, 1542116), (197, 1401212), (206, 1339994), (358, 771058), (394, 700606), (412, 669997), (716, 385529), (788, 350303), (1957, 141052), (3401, 81164), (3743, 73748), (3914, 70526), (6802, 40582), (7486, 36874), (7828, 35263), (13604, 20291), (14972, 18437)]