2912903488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{243391}}^1$

素因数の和:243431

約数の個数: 56

約数和(自身を含む): 6676729344

約数和(自身を除く): 3763825856

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 243391, 486782, 973564, 1947128, 2677301, 3894256, 4137647, 5354602, 7788512, 8275294, 10709204, 15577024, 16550588, 21418408, 33101176, 42836816, 45514117, 66202352, 85673632, 91028234, 132404704, 171347264, 182056468, 264809408, 364112936, 728225872, 1456451744, 2912903488]

約数ペア:

[(1, 2912903488), (2, 1456451744), (4, 728225872), (8, 364112936), (11, 264809408), (16, 182056468), (17, 171347264), (22, 132404704), (32, 91028234), (34, 85673632), (44, 66202352), (64, 45514117), (68, 42836816), (88, 33101176), (136, 21418408), (176, 16550588), (187, 15577024), (272, 10709204), (352, 8275294), (374, 7788512), (544, 5354602), (704, 4137647), (748, 3894256), (1088, 2677301), (1496, 1947128), (2992, 973564), (5984, 486782), (11968, 243391)]