381563424

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2871

約数の個数: 144

約数和(自身を含む): 1211674464

約数和(自身を除く): 830111040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1056, 1376, 1419, 1548, 1584, 1892, 2064, 2801, 2838, 3096, 3168, 3784, 4128, 4257, 5602, 5676, 6192, 7568, 8403, 8514, 11204, 11352, 12384, 15136, 16806, 17028, 22408, 22704, 25209, 30811, 33612, 34056, 44816, 45408, 50418, 61622, 67224, 68112, 89632, 92433, 100836, 120443, 123244, 134448, 136224, 184866, 201672, 240886, 246488, 268896, 277299, 361329, 369732, 403344, 481772, 492976, 554598, 722658, 739464, 806688, 963544, 985952, 1083987, 1109196, 1324873, 1445316, 1478928, 1927088, 2167974, 2218392, 2649746, 2890632, 2957856, 3854176, 3974619, 4335948, 4436784, 5299492, 5781264, 7949238, 8671896, 8873568, 10598984, 11562528, 11923857, 15898476, 17343792, 21197968, 23847714, 31796952, 34687584, 42395936, 47695428, 63593904, 95390856, 127187808, 190781712, 381563424]

約数ペア:

[(1, 381563424), (2, 190781712), (3, 127187808), (4, 95390856), (6, 63593904), (8, 47695428), (9, 42395936), (11, 34687584), (12, 31796952), (16, 23847714), (18, 21197968), (22, 17343792), (24, 15898476), (32, 11923857), (33, 11562528), (36, 10598984), (43, 8873568), (44, 8671896), (48, 7949238), (66, 5781264), (72, 5299492), (86, 4436784), (88, 4335948), (96, 3974619), (99, 3854176), (129, 2957856), (132, 2890632), (144, 2649746), (172, 2218392), (176, 2167974), (198, 1927088), (258, 1478928), (264, 1445316), (288, 1324873), (344, 1109196), (352, 1083987), (387, 985952), (396, 963544), (473, 806688), (516, 739464), (528, 722658), (688, 554598), (774, 492976), (792, 481772), (946, 403344), (1032, 369732), (1056, 361329), (1376, 277299), (1419, 268896), (1548, 246488), (1584, 240886), (1892, 201672), (2064, 184866), (2801, 136224), (2838, 134448), (3096, 123244), (3168, 120443), (3784, 100836), (4128, 92433), (4257, 89632), (5602, 68112), (5676, 67224), (6192, 61622), (7568, 50418), (8403, 45408), (8514, 44816), (11204, 34056), (11352, 33612), (12384, 30811), (15136, 25209), (16806, 22704), (17028, 22408)]