1388523096

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{176927}}^1$

素因数の和:177048

約数の個数: 48

約数和(自身を含む): 3795105600

約数和(自身を除く): 2406582504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 176927, 353854, 530781, 707708, 1061562, 1415416, 1592343, 2123124, 3184686, 4246248, 6369372, 12738744, 19285043, 38570086, 57855129, 77140172, 115710258, 154280344, 173565387, 231420516, 347130774, 462841032, 694261548, 1388523096]

約数ペア:

[(1, 1388523096), (2, 694261548), (3, 462841032), (4, 347130774), (6, 231420516), (8, 173565387), (9, 154280344), (12, 115710258), (18, 77140172), (24, 57855129), (36, 38570086), (72, 19285043), (109, 12738744), (218, 6369372), (327, 4246248), (436, 3184686), (654, 2123124), (872, 1592343), (981, 1415416), (1308, 1061562), (1962, 707708), (2616, 530781), (3924, 353854), (7848, 176927)]