353271712

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 749181636

約数和(自身を除く): 395909924

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 361, 424, 577, 608, 722, 848, 1007, 1154, 1444, 1696, 2014, 2308, 2888, 4028, 4616, 5776, 8056, 9232, 10963, 11552, 16112, 18464, 19133, 21926, 30581, 32224, 38266, 43852, 61162, 76532, 87704, 122324, 153064, 175408, 208297, 244648, 306128, 350816, 416594, 489296, 581039, 612256, 833188, 978592, 1162078, 1666376, 2324156, 3332752, 4648312, 6665504, 9296624, 11039741, 18593248, 22079482, 44158964, 88317928, 176635856, 353271712]

約数ペア:

[(1, 353271712), (2, 176635856), (4, 88317928), (8, 44158964), (16, 22079482), (19, 18593248), (32, 11039741), (38, 9296624), (53, 6665504), (76, 4648312), (106, 3332752), (152, 2324156), (212, 1666376), (304, 1162078), (361, 978592), (424, 833188), (577, 612256), (608, 581039), (722, 489296), (848, 416594), (1007, 350816), (1154, 306128), (1444, 244648), (1696, 208297), (2014, 175408), (2308, 153064), (2888, 122324), (4028, 87704), (4616, 76532), (5776, 61162), (8056, 43852), (9232, 38266), (10963, 32224), (11552, 30581), (16112, 21926), (18464, 19133)]