912036986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 1688463360

約数和(自身を除く): 776426374

約数列:

[1, 2, 7, 14, 23, 46, 59, 61, 118, 122, 161, 322, 413, 427, 787, 826, 854, 1357, 1403, 1574, 2714, 2806, 3599, 5509, 7198, 9499, 9821, 11018, 18101, 18998, 19642, 25193, 36202, 46433, 48007, 50386, 82777, 92866, 96014, 126707, 165554, 253414, 325031, 336049, 579439, 650062, 672098, 1067959, 1104161, 1158878, 2135918, 2208322, 2832413, 5664826, 7475713, 7729127, 14951426, 15458254, 19826891, 39653782, 65145499, 130290998, 456018493, 912036986]

約数ペア:

[(1, 912036986), (2, 456018493), (7, 130290998), (14, 65145499), (23, 39653782), (46, 19826891), (59, 15458254), (61, 14951426), (118, 7729127), (122, 7475713), (161, 5664826), (322, 2832413), (413, 2208322), (427, 2135918), (787, 1158878), (826, 1104161), (854, 1067959), (1357, 672098), (1403, 650062), (1574, 579439), (2714, 336049), (2806, 325031), (3599, 253414), (5509, 165554), (7198, 126707), (9499, 96014), (9821, 92866), (11018, 82777), (18101, 50386), (18998, 48007), (19642, 46433), (25193, 36202)]