285011936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47629}}^1$

素因数の和:47667

約数の個数: 48

約数和(自身を含む): 648149040

約数和(自身を除く): 363137104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 47629, 95258, 190516, 381032, 523919, 762064, 809693, 1047838, 1524128, 1619386, 2095676, 3238772, 4191352, 6477544, 8382704, 8906623, 12955088, 16765408, 17813246, 25910176, 35626492, 71252984, 142505968, 285011936]

約数ペア:

[(1, 285011936), (2, 142505968), (4, 71252984), (8, 35626492), (11, 25910176), (16, 17813246), (17, 16765408), (22, 12955088), (32, 8906623), (34, 8382704), (44, 6477544), (68, 4191352), (88, 3238772), (136, 2095676), (176, 1619386), (187, 1524128), (272, 1047838), (352, 809693), (374, 762064), (544, 523919), (748, 381032), (1496, 190516), (2992, 95258), (5984, 47629)]