8195649118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{3911}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 12894953472

約数和(自身を除く): 4699304354

約数列:

[1, 2, 31, 62, 73, 146, 463, 926, 2263, 3911, 4526, 7822, 14353, 28706, 33799, 67598, 121241, 242482, 285503, 571006, 1047769, 1810793, 2095538, 3621586, 8850593, 17701186, 56134583, 112269166, 132187889, 264375778, 4097824559, 8195649118]

約数ペア:

[(1, 8195649118), (2, 4097824559), (31, 264375778), (62, 132187889), (73, 112269166), (146, 56134583), (463, 17701186), (926, 8850593), (2263, 3621586), (3911, 2095538), (4526, 1810793), (7822, 1047769), (14353, 571006), (28706, 285503), (33799, 242482), (67598, 121241)]