1889310816

素因数分解:

$2^5\times 3^2\times {\mathrm{797}}^1\times {\mathrm{8231}}^1$

素因数の和:9044

約数の個数: 72

約数和(自身を含む): 5380122384

約数和(自身を除く): 3490811568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 797, 1594, 2391, 3188, 4782, 6376, 7173, 8231, 9564, 12752, 14346, 16462, 19128, 24693, 25504, 28692, 32924, 38256, 49386, 57384, 65848, 74079, 76512, 98772, 114768, 131696, 148158, 197544, 229536, 263392, 296316, 395088, 592632, 790176, 1185264, 2370528, 6560107, 13120214, 19680321, 26240428, 39360642, 52480856, 59040963, 78721284, 104961712, 118081926, 157442568, 209923424, 236163852, 314885136, 472327704, 629770272, 944655408, 1889310816]

約数ペア:

[(1, 1889310816), (2, 944655408), (3, 629770272), (4, 472327704), (6, 314885136), (8, 236163852), (9, 209923424), (12, 157442568), (16, 118081926), (18, 104961712), (24, 78721284), (32, 59040963), (36, 52480856), (48, 39360642), (72, 26240428), (96, 19680321), (144, 13120214), (288, 6560107), (797, 2370528), (1594, 1185264), (2391, 790176), (3188, 592632), (4782, 395088), (6376, 296316), (7173, 263392), (8231, 229536), (9564, 197544), (12752, 148158), (14346, 131696), (16462, 114768), (19128, 98772), (24693, 76512), (25504, 74079), (28692, 65848), (32924, 57384), (38256, 49386)]