881040838557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1\times {\mathrm{1471}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 1301059584000

約数和(自身を除く): 420018745443

約数列:

[1, 3, 11, 33, 109, 269, 327, 619, 807, 1199, 1471, 1857, 2959, 3597, 4413, 6809, 8877, 16181, 20427, 29321, 48543, 67471, 87963, 160339, 166511, 202413, 322531, 395699, 481017, 499533, 742181, 910549, 967593, 1187097, 1763729, 1831621, 2226543, 2731647, 4352689, 5291187, 5494863, 10016039, 13058067, 18149699, 30048117, 43131191, 54449097, 99249841, 129393573, 199646689, 244937681, 297749523, 474443101, 598940067, 734813043, 1091748251, 1423329303, 2694314491, 3275244753, 8082943473, 26698207229, 80094621687, 293680279519, 881040838557]

約数ペア:

[(1, 881040838557), (3, 293680279519), (11, 80094621687), (33, 26698207229), (109, 8082943473), (269, 3275244753), (327, 2694314491), (619, 1423329303), (807, 1091748251), (1199, 734813043), (1471, 598940067), (1857, 474443101), (2959, 297749523), (3597, 244937681), (4413, 199646689), (6809, 129393573), (8877, 99249841), (16181, 54449097), (20427, 43131191), (29321, 30048117), (48543, 18149699), (67471, 13058067), (87963, 10016039), (160339, 5494863), (166511, 5291187), (202413, 4352689), (322531, 2731647), (395699, 2226543), (481017, 1831621), (499533, 1763729), (742181, 1187097), (910549, 967593)]