620200308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{567949}}^1$

素因数の和:567976

約数の個数: 48

約数和(自身を含む): 1781091200

約数和(自身を除く): 1160890892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 567949, 1135898, 1703847, 2271796, 3407694, 3975643, 6815388, 7383337, 7951286, 11926929, 14766674, 15902572, 22150011, 23853858, 29533348, 44300022, 47707716, 51683359, 88600044, 103366718, 155050077, 206733436, 310100154, 620200308]

約数ペア:

[(1, 620200308), (2, 310100154), (3, 206733436), (4, 155050077), (6, 103366718), (7, 88600044), (12, 51683359), (13, 47707716), (14, 44300022), (21, 29533348), (26, 23853858), (28, 22150011), (39, 15902572), (42, 14766674), (52, 11926929), (78, 7951286), (84, 7383337), (91, 6815388), (156, 3975643), (182, 3407694), (273, 2271796), (364, 1703847), (546, 1135898), (1092, 567949)]