28356836662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2411}}^1$

素因数の和:2626

約数の個数: 96

約数和(自身を含む): 54879213312

約数和(自身を除く): 26522376650

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 131, 154, 242, 262, 371, 583, 742, 847, 917, 1166, 1441, 1694, 1834, 2411, 2882, 4081, 4822, 6413, 6943, 8162, 10087, 12826, 13886, 15851, 16877, 20174, 26521, 31702, 33754, 44891, 48601, 53042, 76373, 89782, 97202, 110957, 127783, 152746, 185647, 221914, 255566, 291731, 315841, 371294, 534611, 583462, 631682, 840103, 894481, 1069222, 1405613, 1680206, 1788962, 2042117, 2210887, 2811226, 3474251, 4084234, 4421774, 5880721, 6948502, 9839291, 11761442, 15461743, 16739573, 19678582, 24319757, 30923486, 33479146, 38216761, 48639514, 76433522, 108232201, 117177011, 184135303, 216464402, 234354022, 267517327, 368270606, 535034654, 1288947121, 2025488333, 2577894242, 4050976666, 14178418331, 28356836662]

約数ペア:

[(1, 28356836662), (2, 14178418331), (7, 4050976666), (11, 2577894242), (14, 2025488333), (22, 1288947121), (53, 535034654), (77, 368270606), (106, 267517327), (121, 234354022), (131, 216464402), (154, 184135303), (242, 117177011), (262, 108232201), (371, 76433522), (583, 48639514), (742, 38216761), (847, 33479146), (917, 30923486), (1166, 24319757), (1441, 19678582), (1694, 16739573), (1834, 15461743), (2411, 11761442), (2882, 9839291), (4081, 6948502), (4822, 5880721), (6413, 4421774), (6943, 4084234), (8162, 3474251), (10087, 2811226), (12826, 2210887), (13886, 2042117), (15851, 1788962), (16877, 1680206), (20174, 1405613), (26521, 1069222), (31702, 894481), (33754, 840103), (44891, 631682), (48601, 583462), (53042, 534611), (76373, 371294), (89782, 315841), (97202, 291731), (110957, 255566), (127783, 221914), (152746, 185647)]