385869264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42989}}^1$

素因数の和:43028

約数の個数: 80

約数和(自身を含む): 1151444160

約数和(自身を除く): 765574896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 42989, 85978, 128967, 171956, 257934, 343912, 472879, 515868, 687824, 730813, 945758, 1031736, 1418637, 1461626, 1891516, 2063472, 2192439, 2837274, 2923252, 3783032, 4384878, 5674548, 5846504, 7566064, 8038943, 8769756, 11349096, 11693008, 16077886, 17539512, 22698192, 24116829, 32155772, 35079024, 48233658, 64311544, 96467316, 128623088, 192934632, 385869264]

約数ペア:

[(1, 385869264), (2, 192934632), (3, 128623088), (4, 96467316), (6, 64311544), (8, 48233658), (11, 35079024), (12, 32155772), (16, 24116829), (17, 22698192), (22, 17539512), (24, 16077886), (33, 11693008), (34, 11349096), (44, 8769756), (48, 8038943), (51, 7566064), (66, 5846504), (68, 5674548), (88, 4384878), (102, 3783032), (132, 2923252), (136, 2837274), (176, 2192439), (187, 2063472), (204, 1891516), (264, 1461626), (272, 1418637), (374, 1031736), (408, 945758), (528, 730813), (561, 687824), (748, 515868), (816, 472879), (1122, 343912), (1496, 257934), (2244, 171956), (2992, 128967), (4488, 85978), (8976, 42989)]