7042173624

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1377577}}^1$

素因数の和:1377660

約数の個数: 48

約数和(自身を含む): 19341195120

約数和(自身を除く): 12299021496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 1377577, 2755154, 4132731, 5510308, 8265462, 11020616, 12398193, 16530924, 24796386, 33061848, 49592772, 97807967, 99185544, 195615934, 293423901, 391231868, 586847802, 782463736, 880271703, 1173695604, 1760543406, 2347391208, 3521086812, 7042173624]

約数ペア:

[(1, 7042173624), (2, 3521086812), (3, 2347391208), (4, 1760543406), (6, 1173695604), (8, 880271703), (9, 782463736), (12, 586847802), (18, 391231868), (24, 293423901), (36, 195615934), (71, 99185544), (72, 97807967), (142, 49592772), (213, 33061848), (284, 24796386), (426, 16530924), (568, 12398193), (639, 11020616), (852, 8265462), (1278, 5510308), (1704, 4132731), (2556, 2755154), (5112, 1377577)]