12649428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 36953280

約数和(自身を除く): 24303852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 1879, 2244, 3366, 3758, 5637, 6732, 7516, 11274, 16911, 20669, 22548, 31943, 33822, 41338, 62007, 63886, 67644, 82676, 95829, 124014, 127772, 186021, 191658, 248028, 287487, 351373, 372042, 383316, 574974, 702746, 744084, 1054119, 1149948, 1405492, 2108238, 3162357, 4216476, 6324714, 12649428]

約数ペア:

[(1, 12649428), (2, 6324714), (3, 4216476), (4, 3162357), (6, 2108238), (9, 1405492), (11, 1149948), (12, 1054119), (17, 744084), (18, 702746), (22, 574974), (33, 383316), (34, 372042), (36, 351373), (44, 287487), (51, 248028), (66, 191658), (68, 186021), (99, 127772), (102, 124014), (132, 95829), (153, 82676), (187, 67644), (198, 63886), (204, 62007), (306, 41338), (374, 33822), (396, 31943), (561, 22548), (612, 20669), (748, 16911), (1122, 11274), (1683, 7516), (1879, 6732), (2244, 5637), (3366, 3758)]