490767984

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 200

約数和(自身を含む): 1659322368

約数和(自身を除く): 1168554384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 252, 282, 324, 329, 336, 376, 378, 423, 432, 504, 564, 567, 648, 658, 752, 756, 846, 987, 1008, 1128, 1134, 1151, 1269, 1296, 1316, 1512, 1692, 1974, 2256, 2268, 2302, 2538, 2632, 2961, 3024, 3384, 3453, 3807, 3948, 4536, 4604, 5076, 5264, 5922, 6768, 6906, 7614, 7896, 8057, 8883, 9072, 9208, 10152, 10359, 11844, 13812, 15228, 15792, 16114, 17766, 18416, 20304, 20718, 23688, 24171, 26649, 27624, 30456, 31077, 32228, 35532, 41436, 47376, 48342, 53298, 54097, 55248, 60912, 62154, 64456, 71064, 72513, 82872, 93231, 96684, 106596, 108194, 124308, 128912, 142128, 145026, 162291, 165744, 186462, 193368, 213192, 216388, 217539, 248616, 290052, 324582, 372924, 378679, 386736, 426384, 432776, 435078, 486873, 497232, 580104, 649164, 652617, 745848, 757358, 865552, 870156, 973746, 1136037, 1160208, 1298328, 1305234, 1460619, 1491696, 1514716, 1740312, 1947492, 2272074, 2596656, 2610468, 2921238, 3029432, 3408111, 3480624, 3894984, 4381857, 4544148, 5220936, 5842476, 6058864, 6816222, 7789968, 8763714, 9088296, 10224333, 10441872, 11684952, 13632444, 17527428, 18176592, 20448666, 23369904, 27264888, 30672999, 35054856, 40897332, 54529776, 61345998, 70109712, 81794664, 122691996, 163589328, 245383992, 490767984]

約数ペア:

[(1, 490767984), (2, 245383992), (3, 163589328), (4, 122691996), (6, 81794664), (7, 70109712), (8, 61345998), (9, 54529776), (12, 40897332), (14, 35054856), (16, 30672999), (18, 27264888), (21, 23369904), (24, 20448666), (27, 18176592), (28, 17527428), (36, 13632444), (42, 11684952), (47, 10441872), (48, 10224333), (54, 9088296), (56, 8763714), (63, 7789968), (72, 6816222), (81, 6058864), (84, 5842476), (94, 5220936), (108, 4544148), (112, 4381857), (126, 3894984), (141, 3480624), (144, 3408111), (162, 3029432), (168, 2921238), (188, 2610468), (189, 2596656), (216, 2272074), (252, 1947492), (282, 1740312), (324, 1514716), (329, 1491696), (336, 1460619), (376, 1305234), (378, 1298328), (423, 1160208), (432, 1136037), (504, 973746), (564, 870156), (567, 865552), (648, 757358), (658, 745848), (752, 652617), (756, 649164), (846, 580104), (987, 497232), (1008, 486873), (1128, 435078), (1134, 432776), (1151, 426384), (1269, 386736), (1296, 378679), (1316, 372924), (1512, 324582), (1692, 290052), (1974, 248616), (2256, 217539), (2268, 216388), (2302, 213192), (2538, 193368), (2632, 186462), (2961, 165744), (3024, 162291), (3384, 145026), (3453, 142128), (3807, 128912), (3948, 124308), (4536, 108194), (4604, 106596), (5076, 96684), (5264, 93231), (5922, 82872), (6768, 72513), (6906, 71064), (7614, 64456), (7896, 62154), (8057, 60912), (8883, 55248), (9072, 54097), (9208, 53298), (10152, 48342), (10359, 47376), (11844, 41436), (13812, 35532), (15228, 32228), (15792, 31077), (16114, 30456), (17766, 27624), (18416, 26649), (20304, 24171), (20718, 23688)]