242928648

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 685301760

約数和(自身を除く): 442373112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 127, 186, 248, 254, 279, 372, 381, 508, 558, 744, 762, 857, 1016, 1116, 1143, 1524, 1714, 2232, 2286, 2571, 3048, 3428, 3937, 4572, 5142, 6856, 7713, 7874, 9144, 10284, 11811, 15426, 15748, 20568, 23622, 26567, 30852, 31496, 35433, 47244, 53134, 61704, 70866, 79701, 94488, 106268, 108839, 141732, 159402, 212536, 217678, 239103, 283464, 318804, 326517, 435356, 478206, 637608, 653034, 870712, 956412, 979551, 1306068, 1912824, 1959102, 2612136, 3374009, 3918204, 6748018, 7836408, 10122027, 13496036, 20244054, 26992072, 30366081, 40488108, 60732162, 80976216, 121464324, 242928648]

約数ペア:

[(1, 242928648), (2, 121464324), (3, 80976216), (4, 60732162), (6, 40488108), (8, 30366081), (9, 26992072), (12, 20244054), (18, 13496036), (24, 10122027), (31, 7836408), (36, 6748018), (62, 3918204), (72, 3374009), (93, 2612136), (124, 1959102), (127, 1912824), (186, 1306068), (248, 979551), (254, 956412), (279, 870712), (372, 653034), (381, 637608), (508, 478206), (558, 435356), (744, 326517), (762, 318804), (857, 283464), (1016, 239103), (1116, 217678), (1143, 212536), (1524, 159402), (1714, 141732), (2232, 108839), (2286, 106268), (2571, 94488), (3048, 79701), (3428, 70866), (3937, 61704), (4572, 53134), (5142, 47244), (6856, 35433), (7713, 31496), (7874, 30852), (9144, 26567), (10284, 23622), (11811, 20568), (15426, 15748)]