1289832408

素因数分解:

$2^3\times 3^2\times {\mathrm{3793}}^1\times {\mathrm{4723}}^1$

素因数の和:8528

約数の個数: 48

約数和(自身を含む): 3494956920

約数和(自身を除く): 2205124512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3793, 4723, 7586, 9446, 11379, 14169, 15172, 18892, 22758, 28338, 30344, 34137, 37784, 42507, 45516, 56676, 68274, 85014, 91032, 113352, 136548, 170028, 273096, 340056, 17914339, 35828678, 53743017, 71657356, 107486034, 143314712, 161229051, 214972068, 322458102, 429944136, 644916204, 1289832408]

約数ペア:

[(1, 1289832408), (2, 644916204), (3, 429944136), (4, 322458102), (6, 214972068), (8, 161229051), (9, 143314712), (12, 107486034), (18, 71657356), (24, 53743017), (36, 35828678), (72, 17914339), (3793, 340056), (4723, 273096), (7586, 170028), (9446, 136548), (11379, 113352), (14169, 91032), (15172, 85014), (18892, 68274), (22758, 56676), (28338, 45516), (30344, 42507), (34137, 37784)]