326465448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1553}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 861537600

約数和(自身を除く): 535072152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 461, 922, 1383, 1553, 1844, 2766, 3106, 3688, 4659, 5532, 6212, 8759, 9318, 11064, 12424, 17518, 18636, 26277, 29507, 35036, 37272, 52554, 59014, 70072, 88521, 105108, 118028, 177042, 210216, 236056, 354084, 708168, 715933, 1431866, 2147799, 2863732, 4295598, 5727464, 8591196, 13602727, 17182392, 27205454, 40808181, 54410908, 81616362, 108821816, 163232724, 326465448]

約数ペア:

[(1, 326465448), (2, 163232724), (3, 108821816), (4, 81616362), (6, 54410908), (8, 40808181), (12, 27205454), (19, 17182392), (24, 13602727), (38, 8591196), (57, 5727464), (76, 4295598), (114, 2863732), (152, 2147799), (228, 1431866), (456, 715933), (461, 708168), (922, 354084), (1383, 236056), (1553, 210216), (1844, 177042), (2766, 118028), (3106, 105108), (3688, 88521), (4659, 70072), (5532, 59014), (6212, 52554), (8759, 37272), (9318, 35036), (11064, 29507), (12424, 26277), (17518, 18636)]