1538428144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{29833}}^1$

素因数の和:30145

約数の個数: 40

約数和(自身を含む): 3262884912

約数和(自身を除く): 1724456768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293, 586, 1172, 2344, 3223, 4688, 6446, 12892, 25784, 29833, 51568, 59666, 119332, 238664, 328163, 477328, 656326, 1312652, 2625304, 5250608, 8741069, 17482138, 34964276, 69928552, 96151759, 139857104, 192303518, 384607036, 769214072, 1538428144]

約数ペア:

[(1, 1538428144), (2, 769214072), (4, 384607036), (8, 192303518), (11, 139857104), (16, 96151759), (22, 69928552), (44, 34964276), (88, 17482138), (176, 8741069), (293, 5250608), (586, 2625304), (1172, 1312652), (2344, 656326), (3223, 477328), (4688, 328163), (6446, 238664), (12892, 119332), (25784, 59666), (29833, 51568)]