310526048

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 724179456

約数和(自身を除く): 413653408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 103, 112, 172, 206, 224, 301, 313, 344, 412, 602, 626, 688, 721, 824, 1204, 1252, 1376, 1442, 1648, 2191, 2408, 2504, 2884, 3296, 4382, 4429, 4816, 5008, 5768, 8764, 8858, 9632, 10016, 11536, 13459, 17528, 17716, 23072, 26918, 31003, 32239, 35056, 35432, 53836, 62006, 64478, 70112, 70864, 94213, 107672, 124012, 128956, 141728, 188426, 215344, 225673, 248024, 257912, 376852, 430688, 451346, 496048, 515824, 753704, 902692, 992096, 1031648, 1386277, 1507408, 1805384, 2772554, 3014816, 3610768, 5545108, 7221536, 9703939, 11090216, 19407878, 22180432, 38815756, 44360864, 77631512, 155263024, 310526048]

約数ペア:

[(1, 310526048), (2, 155263024), (4, 77631512), (7, 44360864), (8, 38815756), (14, 22180432), (16, 19407878), (28, 11090216), (32, 9703939), (43, 7221536), (56, 5545108), (86, 3610768), (103, 3014816), (112, 2772554), (172, 1805384), (206, 1507408), (224, 1386277), (301, 1031648), (313, 992096), (344, 902692), (412, 753704), (602, 515824), (626, 496048), (688, 451346), (721, 430688), (824, 376852), (1204, 257912), (1252, 248024), (1376, 225673), (1442, 215344), (1648, 188426), (2191, 141728), (2408, 128956), (2504, 124012), (2884, 107672), (3296, 94213), (4382, 70864), (4429, 70112), (4816, 64478), (5008, 62006), (5768, 53836), (8764, 35432), (8858, 35056), (9632, 32239), (10016, 31003), (11536, 26918), (13459, 23072), (17528, 17716)]