288280457817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{4663}}^1$

素因数の和:5202

約数の個数: 64

約数和(自身を含む): 436482342912

約数和(自身を除く): 148201885095

約数列:

[1, 3, 11, 31, 33, 93, 223, 271, 341, 669, 813, 1023, 2453, 2981, 4663, 6913, 7359, 8401, 8943, 13989, 20739, 25203, 51293, 60433, 76043, 92411, 144553, 153879, 181299, 228129, 277233, 433659, 664763, 1039849, 1263673, 1590083, 1873423, 1994289, 3119547, 3791019, 4770249, 5620269, 11438339, 13900403, 20607653, 32235319, 34315017, 39173863, 41701209, 61822959, 96705957, 117521589, 281799079, 354588509, 430912493, 845397237, 1063765527, 1292737479, 3099789869, 8735771449, 9299369607, 26207314347, 96093485939, 288280457817]

約数ペア:

[(1, 288280457817), (3, 96093485939), (11, 26207314347), (31, 9299369607), (33, 8735771449), (93, 3099789869), (223, 1292737479), (271, 1063765527), (341, 845397237), (669, 430912493), (813, 354588509), (1023, 281799079), (2453, 117521589), (2981, 96705957), (4663, 61822959), (6913, 41701209), (7359, 39173863), (8401, 34315017), (8943, 32235319), (13989, 20607653), (20739, 13900403), (25203, 11438339), (51293, 5620269), (60433, 4770249), (76043, 3791019), (92411, 3119547), (144553, 1994289), (153879, 1873423), (181299, 1590083), (228129, 1263673), (277233, 1039849), (433659, 664763)]