319792512

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 966898800

約数和(自身を除く): 647106288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 47, 48, 52, 58, 64, 78, 87, 94, 96, 104, 116, 128, 141, 156, 174, 188, 192, 208, 232, 282, 312, 348, 376, 377, 384, 416, 464, 564, 611, 624, 696, 752, 754, 832, 928, 1128, 1131, 1222, 1248, 1363, 1392, 1504, 1508, 1664, 1833, 1856, 2209, 2256, 2262, 2444, 2496, 2726, 2784, 3008, 3016, 3666, 3712, 4089, 4418, 4512, 4524, 4888, 4992, 5452, 5568, 6016, 6032, 6627, 7332, 8178, 8836, 9024, 9048, 9776, 10904, 11136, 12064, 13254, 14664, 16356, 17672, 17719, 18048, 18096, 19552, 21808, 24128, 26508, 28717, 29328, 32712, 35344, 35438, 36192, 39104, 43616, 48256, 53016, 53157, 57434, 58656, 64061, 65424, 70688, 70876, 72384, 78208, 86151, 87232, 106032, 106314, 114868, 117312, 128122, 130848, 141376, 141752, 144768, 172302, 174464, 192183, 212064, 212628, 229736, 234624, 256244, 261696, 282752, 283504, 344604, 384366, 424128, 425256, 459472, 512488, 523392, 567008, 689208, 768732, 832793, 848256, 850512, 918944, 1024976, 1134016, 1378416, 1537464, 1665586, 1701024, 1837888, 2049952, 2268032, 2498379, 2756832, 3074928, 3331172, 3402048, 3675776, 4099904, 4996758, 5513664, 6149856, 6662344, 6804096, 8199808, 9993516, 11027328, 12299712, 13324688, 19987032, 24599424, 26649376, 39974064, 53298752, 79948128, 106597504, 159896256, 319792512]

約数ペア:

[(1, 319792512), (2, 159896256), (3, 106597504), (4, 79948128), (6, 53298752), (8, 39974064), (12, 26649376), (13, 24599424), (16, 19987032), (24, 13324688), (26, 12299712), (29, 11027328), (32, 9993516), (39, 8199808), (47, 6804096), (48, 6662344), (52, 6149856), (58, 5513664), (64, 4996758), (78, 4099904), (87, 3675776), (94, 3402048), (96, 3331172), (104, 3074928), (116, 2756832), (128, 2498379), (141, 2268032), (156, 2049952), (174, 1837888), (188, 1701024), (192, 1665586), (208, 1537464), (232, 1378416), (282, 1134016), (312, 1024976), (348, 918944), (376, 850512), (377, 848256), (384, 832793), (416, 768732), (464, 689208), (564, 567008), (611, 523392), (624, 512488), (696, 459472), (752, 425256), (754, 424128), (832, 384366), (928, 344604), (1128, 283504), (1131, 282752), (1222, 261696), (1248, 256244), (1363, 234624), (1392, 229736), (1504, 212628), (1508, 212064), (1664, 192183), (1833, 174464), (1856, 172302), (2209, 144768), (2256, 141752), (2262, 141376), (2444, 130848), (2496, 128122), (2726, 117312), (2784, 114868), (3008, 106314), (3016, 106032), (3666, 87232), (3712, 86151), (4089, 78208), (4418, 72384), (4512, 70876), (4524, 70688), (4888, 65424), (4992, 64061), (5452, 58656), (5568, 57434), (6016, 53157), (6032, 53016), (6627, 48256), (7332, 43616), (8178, 39104), (8836, 36192), (9024, 35438), (9048, 35344), (9776, 32712), (10904, 29328), (11136, 28717), (12064, 26508), (13254, 24128), (14664, 21808), (16356, 19552), (17672, 18096), (17719, 18048)]