438206184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{36013}}^1$

素因数の和:36051

約数の個数: 72

約数和(自身を含む): 1285159590

約数和(自身を除く): 846953406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 36013, 72026, 108039, 144052, 216078, 288104, 324117, 432156, 468169, 648234, 864312, 936338, 1296468, 1404507, 1872676, 2592936, 2809014, 3745352, 4213521, 5618028, 6086197, 8427042, 11236056, 12172394, 16854084, 18258591, 24344788, 33708168, 36517182, 48689576, 54775773, 73034364, 109551546, 146068728, 219103092, 438206184]

約数ペア:

[(1, 438206184), (2, 219103092), (3, 146068728), (4, 109551546), (6, 73034364), (8, 54775773), (9, 48689576), (12, 36517182), (13, 33708168), (18, 24344788), (24, 18258591), (26, 16854084), (36, 12172394), (39, 11236056), (52, 8427042), (72, 6086197), (78, 5618028), (104, 4213521), (117, 3745352), (156, 2809014), (169, 2592936), (234, 1872676), (312, 1404507), (338, 1296468), (468, 936338), (507, 864312), (676, 648234), (936, 468169), (1014, 432156), (1352, 324117), (1521, 288104), (2028, 216078), (3042, 144052), (4056, 108039), (6084, 72026), (12168, 36013)]