1121608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 2275200

約数和(自身を除く): 1153592

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 157, 188, 314, 376, 628, 893, 1256, 1786, 2983, 3572, 5966, 7144, 7379, 11932, 14758, 23864, 29516, 59032, 140201, 280402, 560804, 1121608]

約数ペア:

[(1, 1121608), (2, 560804), (4, 280402), (8, 140201), (19, 59032), (38, 29516), (47, 23864), (76, 14758), (94, 11932), (152, 7379), (157, 7144), (188, 5966), (314, 3572), (376, 2983), (628, 1786), (893, 1256)]