4418625584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{103471}}^1$

素因数の和:103653

約数の個数: 40

約数和(自身を含む): 9122505408

約数和(自身を除く): 4703879824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 5338, 10676, 21352, 42704, 103471, 206942, 413884, 827768, 1655536, 1759007, 3518014, 7036028, 14072056, 16244947, 28144112, 32489894, 64979788, 129959576, 259919152, 276164099, 552328198, 1104656396, 2209312792, 4418625584]

約数ペア:

[(1, 4418625584), (2, 2209312792), (4, 1104656396), (8, 552328198), (16, 276164099), (17, 259919152), (34, 129959576), (68, 64979788), (136, 32489894), (157, 28144112), (272, 16244947), (314, 14072056), (628, 7036028), (1256, 3518014), (2512, 1759007), (2669, 1655536), (5338, 827768), (10676, 413884), (21352, 206942), (42704, 103471)]