2150417288

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{38231}}^1$

素因数の和:38405

約数の個数: 32

約数和(自身を含む): 4129056000

約数和(自身を除く): 1978638712

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 712, 7031, 14062, 28124, 38231, 56248, 76462, 152924, 305848, 3020249, 3402559, 6040498, 6805118, 12080996, 13610236, 24161992, 27220472, 268802161, 537604322, 1075208644, 2150417288]

約数ペア:

[(1, 2150417288), (2, 1075208644), (4, 537604322), (8, 268802161), (79, 27220472), (89, 24161992), (158, 13610236), (178, 12080996), (316, 6805118), (356, 6040498), (632, 3402559), (712, 3020249), (7031, 305848), (14062, 152924), (28124, 76462), (38231, 56248)]