1281923544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{3301}}^1$

素因数の和:4792

約数の個数: 64

約数和(自身を含む): 3499591680

約数和(自身を除く): 2217668136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1471, 2942, 3301, 4413, 5884, 6602, 8826, 9903, 11768, 13204, 16181, 17652, 19806, 26408, 32362, 35304, 36311, 39612, 48543, 64724, 72622, 79224, 97086, 108933, 129448, 145244, 194172, 217866, 290488, 388344, 435732, 871464, 4855771, 9711542, 14567313, 19423084, 29134626, 38846168, 53413481, 58269252, 106826962, 116538504, 160240443, 213653924, 320480886, 427307848, 640961772, 1281923544]

約数ペア:

[(1, 1281923544), (2, 640961772), (3, 427307848), (4, 320480886), (6, 213653924), (8, 160240443), (11, 116538504), (12, 106826962), (22, 58269252), (24, 53413481), (33, 38846168), (44, 29134626), (66, 19423084), (88, 14567313), (132, 9711542), (264, 4855771), (1471, 871464), (2942, 435732), (3301, 388344), (4413, 290488), (5884, 217866), (6602, 194172), (8826, 145244), (9903, 129448), (11768, 108933), (13204, 97086), (16181, 79224), (17652, 72622), (19806, 64724), (26408, 48543), (32362, 39612), (35304, 36311)]