425045712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 320

約数和(自身を含む): 1447018496

約数和(自身を除く): 1021972784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 43, 48, 52, 56, 62, 73, 78, 84, 86, 91, 93, 104, 112, 124, 129, 146, 156, 168, 172, 182, 186, 208, 217, 219, 248, 258, 273, 292, 301, 312, 336, 344, 364, 372, 403, 434, 438, 496, 511, 516, 546, 559, 584, 602, 624, 651, 688, 728, 744, 806, 868, 876, 903, 949, 1022, 1032, 1092, 1118, 1168, 1204, 1209, 1302, 1333, 1456, 1488, 1533, 1612, 1677, 1736, 1752, 1806, 1898, 2044, 2064, 2184, 2236, 2263, 2408, 2418, 2604, 2666, 2821, 2847, 3066, 3139, 3224, 3354, 3472, 3504, 3612, 3796, 3913, 3999, 4088, 4368, 4472, 4526, 4816, 4836, 5208, 5332, 5642, 5694, 6132, 6278, 6448, 6643, 6708, 6789, 7224, 7592, 7826, 7998, 8176, 8463, 8944, 9052, 9331, 9417, 9672, 10416, 10664, 11284, 11388, 11739, 12264, 12556, 13286, 13416, 13578, 14448, 15184, 15652, 15841, 15996, 16926, 17329, 18104, 18662, 18834, 19344, 19929, 21328, 21973, 22568, 22776, 23478, 24528, 25112, 26572, 26832, 27156, 27993, 29419, 31304, 31682, 31992, 33852, 34658, 36208, 37324, 37668, 39858, 40807, 43946, 45136, 45552, 46956, 47523, 50224, 51987, 53144, 54312, 55986, 58838, 62608, 63364, 63984, 65919, 67704, 69316, 74648, 75336, 79716, 81614, 87892, 88257, 93912, 95046, 97309, 103974, 106288, 108624, 111972, 117676, 121303, 122421, 126728, 131838, 135408, 138632, 149296, 150672, 159432, 163228, 175784, 176514, 187824, 190092, 194618, 205933, 207948, 223944, 235352, 242606, 244842, 253456, 263676, 277264, 285649, 291927, 318864, 326456, 351568, 353028, 363909, 380184, 389236, 411866, 415896, 447888, 470704, 485212, 489684, 527352, 571298, 583854, 617799, 652912, 681163, 706056, 727818, 760368, 778472, 823732, 831792, 856947, 970424, 979368, 1054704, 1142596, 1167708, 1235598, 1265017, 1362326, 1412112, 1455636, 1556944, 1647464, 1713894, 1940848, 1958736, 2043489, 2285192, 2335416, 2471196, 2530034, 2724652, 2911272, 3294928, 3427788, 3795051, 4086978, 4570384, 4670832, 4942392, 5060068, 5449304, 5822544, 6855576, 7590102, 8173956, 8855119, 9884784, 10120136, 10898608, 13711152, 15180204, 16347912, 17710238, 20240272, 26565357, 30360408, 32695824, 35420476, 53130714, 60720816, 70840952, 106261428, 141681904, 212522856, 425045712]

約数ペア:

[(1, 425045712), (2, 212522856), (3, 141681904), (4, 106261428), (6, 70840952), (7, 60720816), (8, 53130714), (12, 35420476), (13, 32695824), (14, 30360408), (16, 26565357), (21, 20240272), (24, 17710238), (26, 16347912), (28, 15180204), (31, 13711152), (39, 10898608), (42, 10120136), (43, 9884784), (48, 8855119), (52, 8173956), (56, 7590102), (62, 6855576), (73, 5822544), (78, 5449304), (84, 5060068), (86, 4942392), (91, 4670832), (93, 4570384), (104, 4086978), (112, 3795051), (124, 3427788), (129, 3294928), (146, 2911272), (156, 2724652), (168, 2530034), (172, 2471196), (182, 2335416), (186, 2285192), (208, 2043489), (217, 1958736), (219, 1940848), (248, 1713894), (258, 1647464), (273, 1556944), (292, 1455636), (301, 1412112), (312, 1362326), (336, 1265017), (344, 1235598), (364, 1167708), (372, 1142596), (403, 1054704), (434, 979368), (438, 970424), (496, 856947), (511, 831792), (516, 823732), (546, 778472), (559, 760368), (584, 727818), (602, 706056), (624, 681163), (651, 652912), (688, 617799), (728, 583854), (744, 571298), (806, 527352), (868, 489684), (876, 485212), (903, 470704), (949, 447888), (1022, 415896), (1032, 411866), (1092, 389236), (1118, 380184), (1168, 363909), (1204, 353028), (1209, 351568), (1302, 326456), (1333, 318864), (1456, 291927), (1488, 285649), (1533, 277264), (1612, 263676), (1677, 253456), (1736, 244842), (1752, 242606), (1806, 235352), (1898, 223944), (2044, 207948), (2064, 205933), (2184, 194618), (2236, 190092), (2263, 187824), (2408, 176514), (2418, 175784), (2604, 163228), (2666, 159432), (2821, 150672), (2847, 149296), (3066, 138632), (3139, 135408), (3224, 131838), (3354, 126728), (3472, 122421), (3504, 121303), (3612, 117676), (3796, 111972), (3913, 108624), (3999, 106288), (4088, 103974), (4368, 97309), (4472, 95046), (4526, 93912), (4816, 88257), (4836, 87892), (5208, 81614), (5332, 79716), (5642, 75336), (5694, 74648), (6132, 69316), (6278, 67704), (6448, 65919), (6643, 63984), (6708, 63364), (6789, 62608), (7224, 58838), (7592, 55986), (7826, 54312), (7998, 53144), (8176, 51987), (8463, 50224), (8944, 47523), (9052, 46956), (9331, 45552), (9417, 45136), (9672, 43946), (10416, 40807), (10664, 39858), (11284, 37668), (11388, 37324), (11739, 36208), (12264, 34658), (12556, 33852), (13286, 31992), (13416, 31682), (13578, 31304), (14448, 29419), (15184, 27993), (15652, 27156), (15841, 26832), (15996, 26572), (16926, 25112), (17329, 24528), (18104, 23478), (18662, 22776), (18834, 22568), (19344, 21973), (19929, 21328)]