319954656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 1015676928

約数和(自身を除く): 695722272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 127, 138, 161, 163, 168, 184, 224, 254, 276, 322, 326, 336, 368, 381, 483, 489, 508, 552, 644, 652, 672, 736, 762, 889, 966, 978, 1016, 1104, 1141, 1288, 1304, 1524, 1778, 1932, 1956, 2032, 2208, 2282, 2576, 2608, 2667, 2921, 3048, 3423, 3556, 3749, 3864, 3912, 4064, 4564, 5152, 5216, 5334, 5842, 6096, 6846, 7112, 7498, 7728, 7824, 8763, 9128, 10668, 11247, 11684, 12192, 13692, 14224, 14996, 15456, 15648, 17526, 18256, 20447, 20701, 21336, 22494, 23368, 26243, 27384, 28448, 29992, 35052, 36512, 40894, 41402, 42672, 44988, 46736, 52486, 54768, 59984, 61341, 62103, 70104, 78729, 81788, 82804, 85344, 89976, 93472, 104972, 109536, 119968, 122682, 124206, 140208, 144907, 157458, 163576, 165608, 179952, 209944, 245364, 248412, 280416, 289814, 314916, 327152, 331216, 359904, 419888, 434721, 476123, 490728, 496824, 579628, 629832, 654304, 662432, 839776, 869442, 952246, 981456, 993648, 1159256, 1259664, 1428369, 1738884, 1904492, 1962912, 1987296, 2318512, 2519328, 2856738, 3332861, 3477768, 3808984, 4637024, 5713476, 6665722, 6955536, 7617968, 9998583, 11426952, 13331444, 13911072, 15235936, 19997166, 22853904, 26662888, 39994332, 45707808, 53325776, 79988664, 106651552, 159977328, 319954656]

約数ペア:

[(1, 319954656), (2, 159977328), (3, 106651552), (4, 79988664), (6, 53325776), (7, 45707808), (8, 39994332), (12, 26662888), (14, 22853904), (16, 19997166), (21, 15235936), (23, 13911072), (24, 13331444), (28, 11426952), (32, 9998583), (42, 7617968), (46, 6955536), (48, 6665722), (56, 5713476), (69, 4637024), (84, 3808984), (92, 3477768), (96, 3332861), (112, 2856738), (127, 2519328), (138, 2318512), (161, 1987296), (163, 1962912), (168, 1904492), (184, 1738884), (224, 1428369), (254, 1259664), (276, 1159256), (322, 993648), (326, 981456), (336, 952246), (368, 869442), (381, 839776), (483, 662432), (489, 654304), (508, 629832), (552, 579628), (644, 496824), (652, 490728), (672, 476123), (736, 434721), (762, 419888), (889, 359904), (966, 331216), (978, 327152), (1016, 314916), (1104, 289814), (1141, 280416), (1288, 248412), (1304, 245364), (1524, 209944), (1778, 179952), (1932, 165608), (1956, 163576), (2032, 157458), (2208, 144907), (2282, 140208), (2576, 124206), (2608, 122682), (2667, 119968), (2921, 109536), (3048, 104972), (3423, 93472), (3556, 89976), (3749, 85344), (3864, 82804), (3912, 81788), (4064, 78729), (4564, 70104), (5152, 62103), (5216, 61341), (5334, 59984), (5842, 54768), (6096, 52486), (6846, 46736), (7112, 44988), (7498, 42672), (7728, 41402), (7824, 40894), (8763, 36512), (9128, 35052), (10668, 29992), (11247, 28448), (11684, 27384), (12192, 26243), (13692, 23368), (14224, 22494), (14996, 21336), (15456, 20701), (15648, 20447), (17526, 18256)]