1539340068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{631913}}^1$

素因数の和:631956

約数の個数: 48

約数和(自身を含む): 4246462080

約数和(自身を除く): 2707122012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 631913, 1263826, 1895739, 2527652, 3791478, 4423391, 7582956, 8846782, 13270173, 17693564, 18325477, 26540346, 36650954, 53080692, 54976431, 73301908, 109952862, 128278339, 219905724, 256556678, 384835017, 513113356, 769670034, 1539340068]

約数ペア:

[(1, 1539340068), (2, 769670034), (3, 513113356), (4, 384835017), (6, 256556678), (7, 219905724), (12, 128278339), (14, 109952862), (21, 73301908), (28, 54976431), (29, 53080692), (42, 36650954), (58, 26540346), (84, 18325477), (87, 17693564), (116, 13270173), (174, 8846782), (203, 7582956), (348, 4423391), (406, 3791478), (609, 2527652), (812, 1895739), (1218, 1263826), (2436, 631913)]