1880805912

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{1801}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 4799230560

約数和(自身を除く): 2918424648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 821, 1272, 1642, 1801, 2463, 3284, 3602, 4926, 5403, 6568, 7204, 9852, 10806, 14408, 19704, 21612, 43224, 43513, 87026, 95453, 130539, 174052, 190906, 261078, 286359, 348104, 381812, 522156, 572718, 763624, 1044312, 1145436, 1478621, 2290872, 2957242, 4435863, 5914484, 8871726, 11828968, 17743452, 35486904, 78366913, 156733826, 235100739, 313467652, 470201478, 626935304, 940402956, 1880805912]

約数ペア:

[(1, 1880805912), (2, 940402956), (3, 626935304), (4, 470201478), (6, 313467652), (8, 235100739), (12, 156733826), (24, 78366913), (53, 35486904), (106, 17743452), (159, 11828968), (212, 8871726), (318, 5914484), (424, 4435863), (636, 2957242), (821, 2290872), (1272, 1478621), (1642, 1145436), (1801, 1044312), (2463, 763624), (3284, 572718), (3602, 522156), (4926, 381812), (5403, 348104), (6568, 286359), (7204, 261078), (9852, 190906), (10806, 174052), (14408, 130539), (19704, 95453), (21612, 87026), (43224, 43513)]