279122848

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8069}}^1$

素因数の和:8149

約数の個数: 48

約数和(自身を含む): 585688320

約数和(自身を除く): 306565472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 4324, 8069, 8648, 16138, 17296, 32276, 34592, 64552, 129104, 185587, 258208, 371174, 379243, 742348, 758486, 1484696, 1516972, 2969392, 3033944, 5938784, 6067888, 8722589, 12135776, 17445178, 34890356, 69780712, 139561424, 279122848]

約数ペア:

[(1, 279122848), (2, 139561424), (4, 69780712), (8, 34890356), (16, 17445178), (23, 12135776), (32, 8722589), (46, 6067888), (47, 5938784), (92, 3033944), (94, 2969392), (184, 1516972), (188, 1484696), (368, 758486), (376, 742348), (736, 379243), (752, 371174), (1081, 258208), (1504, 185587), (2162, 129104), (4324, 64552), (8069, 34592), (8648, 32276), (16138, 17296)]