23261472

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 77616000

約数和(自身を除く): 54354528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 109, 114, 117, 144, 152, 156, 171, 208, 216, 218, 228, 234, 247, 288, 304, 312, 327, 342, 351, 416, 432, 436, 456, 468, 494, 513, 608, 624, 654, 684, 702, 741, 864, 872, 912, 936, 981, 988, 1026, 1248, 1308, 1368, 1404, 1417, 1482, 1744, 1824, 1872, 1962, 1976, 2052, 2071, 2223, 2616, 2736, 2808, 2834, 2943, 2964, 3488, 3744, 3924, 3952, 4104, 4142, 4251, 4446, 5232, 5472, 5616, 5668, 5886, 5928, 6213, 6669, 7848, 7904, 8208, 8284, 8502, 8892, 10464, 11232, 11336, 11772, 11856, 12426, 12753, 13338, 15696, 16416, 16568, 17004, 17784, 18639, 22672, 23544, 23712, 24852, 25506, 26676, 26923, 31392, 33136, 34008, 35568, 37278, 38259, 45344, 47088, 49704, 51012, 53352, 53846, 55917, 66272, 68016, 71136, 74556, 76518, 80769, 94176, 99408, 102024, 106704, 107692, 111834, 136032, 149112, 153036, 161538, 198816, 204048, 213408, 215384, 223668, 242307, 298224, 306072, 323076, 408096, 430768, 447336, 484614, 596448, 612144, 646152, 726921, 861536, 894672, 969228, 1224288, 1292304, 1453842, 1789344, 1938456, 2584608, 2907684, 3876912, 5815368, 7753824, 11630736, 23261472]

約数ペア:

[(1, 23261472), (2, 11630736), (3, 7753824), (4, 5815368), (6, 3876912), (8, 2907684), (9, 2584608), (12, 1938456), (13, 1789344), (16, 1453842), (18, 1292304), (19, 1224288), (24, 969228), (26, 894672), (27, 861536), (32, 726921), (36, 646152), (38, 612144), (39, 596448), (48, 484614), (52, 447336), (54, 430768), (57, 408096), (72, 323076), (76, 306072), (78, 298224), (96, 242307), (104, 223668), (108, 215384), (109, 213408), (114, 204048), (117, 198816), (144, 161538), (152, 153036), (156, 149112), (171, 136032), (208, 111834), (216, 107692), (218, 106704), (228, 102024), (234, 99408), (247, 94176), (288, 80769), (304, 76518), (312, 74556), (327, 71136), (342, 68016), (351, 66272), (416, 55917), (432, 53846), (436, 53352), (456, 51012), (468, 49704), (494, 47088), (513, 45344), (608, 38259), (624, 37278), (654, 35568), (684, 34008), (702, 33136), (741, 31392), (864, 26923), (872, 26676), (912, 25506), (936, 24852), (981, 23712), (988, 23544), (1026, 22672), (1248, 18639), (1308, 17784), (1368, 17004), (1404, 16568), (1417, 16416), (1482, 15696), (1744, 13338), (1824, 12753), (1872, 12426), (1962, 11856), (1976, 11772), (2052, 11336), (2071, 11232), (2223, 10464), (2616, 8892), (2736, 8502), (2808, 8284), (2834, 8208), (2943, 7904), (2964, 7848), (3488, 6669), (3744, 6213), (3924, 5928), (3952, 5886), (4104, 5668), (4142, 5616), (4251, 5472), (4446, 5232)]