327511968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 1047997440

約数和(自身を除く): 720485472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 113, 114, 133, 152, 168, 224, 226, 227, 228, 266, 304, 336, 339, 399, 452, 454, 456, 532, 608, 672, 678, 681, 791, 798, 904, 908, 912, 1064, 1356, 1362, 1582, 1589, 1596, 1808, 1816, 1824, 2128, 2147, 2373, 2712, 2724, 3164, 3178, 3192, 3616, 3632, 4256, 4294, 4313, 4746, 4767, 5424, 5448, 6328, 6356, 6384, 6441, 7264, 8588, 8626, 9492, 9534, 10848, 10896, 12656, 12712, 12768, 12882, 12939, 15029, 17176, 17252, 18984, 19068, 21792, 25312, 25424, 25651, 25764, 25878, 30058, 30191, 34352, 34504, 37968, 38136, 45087, 50848, 51302, 51528, 51756, 60116, 60382, 68704, 69008, 75936, 76272, 76953, 90174, 90573, 102604, 103056, 103512, 120232, 120764, 138016, 152544, 153906, 179557, 180348, 181146, 205208, 206112, 207024, 240464, 241528, 307812, 359114, 360696, 362292, 410416, 414048, 480928, 483056, 487369, 538671, 615624, 718228, 721392, 724584, 820832, 966112, 974738, 1077342, 1231248, 1436456, 1442784, 1449168, 1462107, 1949476, 2154684, 2462496, 2872912, 2898336, 2924214, 3411583, 3898952, 4309368, 5745824, 5848428, 6823166, 7797904, 8618736, 10234749, 11696856, 13646332, 15595808, 17237472, 20469498, 23393712, 27292664, 40938996, 46787424, 54585328, 81877992, 109170656, 163755984, 327511968]

約数ペア:

[(1, 327511968), (2, 163755984), (3, 109170656), (4, 81877992), (6, 54585328), (7, 46787424), (8, 40938996), (12, 27292664), (14, 23393712), (16, 20469498), (19, 17237472), (21, 15595808), (24, 13646332), (28, 11696856), (32, 10234749), (38, 8618736), (42, 7797904), (48, 6823166), (56, 5848428), (57, 5745824), (76, 4309368), (84, 3898952), (96, 3411583), (112, 2924214), (113, 2898336), (114, 2872912), (133, 2462496), (152, 2154684), (168, 1949476), (224, 1462107), (226, 1449168), (227, 1442784), (228, 1436456), (266, 1231248), (304, 1077342), (336, 974738), (339, 966112), (399, 820832), (452, 724584), (454, 721392), (456, 718228), (532, 615624), (608, 538671), (672, 487369), (678, 483056), (681, 480928), (791, 414048), (798, 410416), (904, 362292), (908, 360696), (912, 359114), (1064, 307812), (1356, 241528), (1362, 240464), (1582, 207024), (1589, 206112), (1596, 205208), (1808, 181146), (1816, 180348), (1824, 179557), (2128, 153906), (2147, 152544), (2373, 138016), (2712, 120764), (2724, 120232), (3164, 103512), (3178, 103056), (3192, 102604), (3616, 90573), (3632, 90174), (4256, 76953), (4294, 76272), (4313, 75936), (4746, 69008), (4767, 68704), (5424, 60382), (5448, 60116), (6328, 51756), (6356, 51528), (6384, 51302), (6441, 50848), (7264, 45087), (8588, 38136), (8626, 37968), (9492, 34504), (9534, 34352), (10848, 30191), (10896, 30058), (12656, 25878), (12712, 25764), (12768, 25651), (12882, 25424), (12939, 25312), (15029, 21792), (17176, 19068), (17252, 18984)]