253371432

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1783}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 657653760

約数和(自身を除く): 404282328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 191, 248, 372, 382, 573, 744, 764, 1146, 1528, 1783, 2292, 3566, 4584, 5349, 5921, 7132, 10698, 11842, 14264, 17763, 21396, 23684, 35526, 42792, 47368, 55273, 71052, 110546, 142104, 165819, 221092, 331638, 340553, 442184, 663276, 681106, 1021659, 1326552, 1362212, 2043318, 2724424, 4086636, 8173272, 10557143, 21114286, 31671429, 42228572, 63342858, 84457144, 126685716, 253371432]

約数ペア:

[(1, 253371432), (2, 126685716), (3, 84457144), (4, 63342858), (6, 42228572), (8, 31671429), (12, 21114286), (24, 10557143), (31, 8173272), (62, 4086636), (93, 2724424), (124, 2043318), (186, 1362212), (191, 1326552), (248, 1021659), (372, 681106), (382, 663276), (573, 442184), (744, 340553), (764, 331638), (1146, 221092), (1528, 165819), (1783, 142104), (2292, 110546), (3566, 71052), (4584, 55273), (5349, 47368), (5921, 42792), (7132, 35526), (10698, 23684), (11842, 21396), (14264, 17763)]