397399596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{33827}}^1$

素因数の和:33934

約数の個数: 48

約数和(自身を含む): 1022958720

約数和(自身を除く): 625559124

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 33827, 67654, 101481, 135308, 202962, 372097, 405924, 744194, 1116291, 1488388, 2232582, 3010603, 4465164, 6021206, 9031809, 12042412, 18063618, 33116633, 36127236, 66233266, 99349899, 132466532, 198699798, 397399596]

約数ペア:

[(1, 397399596), (2, 198699798), (3, 132466532), (4, 99349899), (6, 66233266), (11, 36127236), (12, 33116633), (22, 18063618), (33, 12042412), (44, 9031809), (66, 6021206), (89, 4465164), (132, 3010603), (178, 2232582), (267, 1488388), (356, 1116291), (534, 744194), (979, 405924), (1068, 372097), (1958, 202962), (2937, 135308), (3916, 101481), (5874, 67654), (11748, 33827)]