337965712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 798698880

約数和(自身を除く): 460733168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 139, 238, 272, 278, 476, 556, 952, 973, 1112, 1277, 1904, 1946, 2224, 2363, 2554, 3892, 4726, 5108, 7784, 8939, 9452, 10216, 15568, 16541, 17878, 18904, 20432, 21709, 33082, 35756, 37808, 43418, 66164, 71512, 86836, 132328, 143024, 151963, 173672, 177503, 264656, 303926, 347344, 355006, 607852, 710012, 1215704, 1242521, 1420024, 2431408, 2485042, 2840048, 3017551, 4970084, 6035102, 9940168, 12070204, 19880336, 21122857, 24140408, 42245714, 48280816, 84491428, 168982856, 337965712]

約数ペア:

[(1, 337965712), (2, 168982856), (4, 84491428), (7, 48280816), (8, 42245714), (14, 24140408), (16, 21122857), (17, 19880336), (28, 12070204), (34, 9940168), (56, 6035102), (68, 4970084), (112, 3017551), (119, 2840048), (136, 2485042), (139, 2431408), (238, 1420024), (272, 1242521), (278, 1215704), (476, 710012), (556, 607852), (952, 355006), (973, 347344), (1112, 303926), (1277, 264656), (1904, 177503), (1946, 173672), (2224, 151963), (2363, 143024), (2554, 132328), (3892, 86836), (4726, 71512), (5108, 66164), (7784, 43418), (8939, 37808), (9452, 35756), (10216, 33082), (15568, 21709), (16541, 20432), (17878, 18904)]