663669002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{997}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 1077840000

約数和(自身を除く): 414170998

約数列:

[1, 2, 23, 29, 46, 58, 499, 667, 997, 998, 1334, 1994, 11477, 14471, 22931, 22954, 28913, 28942, 45862, 57826, 332833, 497503, 664999, 665666, 995006, 1329998, 11442569, 14427587, 22885138, 28855174, 331834501, 663669002]

約数ペア:

[(1, 663669002), (2, 331834501), (23, 28855174), (29, 22885138), (46, 14427587), (58, 11442569), (499, 1329998), (667, 995006), (997, 665666), (998, 664999), (1334, 497503), (1994, 332833), (11477, 57826), (14471, 45862), (22931, 28942), (22954, 28913)]