4861661584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{31123}}^1$

素因数の和:31895

約数の個数: 40

約数和(自身を含む): 10157877632

約数和(自身を除く): 5296216048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 751, 1502, 3004, 6008, 9763, 12016, 19526, 31123, 39052, 62246, 78104, 124492, 156208, 248984, 404599, 497968, 809198, 1618396, 3236792, 6473584, 23373373, 46746746, 93493492, 186986984, 303853849, 373973968, 607707698, 1215415396, 2430830792, 4861661584]

約数ペア:

[(1, 4861661584), (2, 2430830792), (4, 1215415396), (8, 607707698), (13, 373973968), (16, 303853849), (26, 186986984), (52, 93493492), (104, 46746746), (208, 23373373), (751, 6473584), (1502, 3236792), (3004, 1618396), (6008, 809198), (9763, 497968), (12016, 404599), (19526, 248984), (31123, 156208), (39052, 124492), (62246, 78104)]