1001548230268

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{509}}^1\times {\mathrm{557}}^1\times {\mathrm{919}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 1819866333600

約数和(自身を除く): 818318103332

約数列:

[1, 2, 4, 31, 62, 124, 509, 557, 919, 961, 1018, 1114, 1838, 1922, 2036, 2228, 3676, 3844, 15779, 17267, 28489, 31558, 34534, 56978, 63116, 69068, 113956, 283513, 467771, 489149, 511883, 535277, 567026, 883159, 935542, 978298, 1023766, 1070554, 1134052, 1766318, 1871084, 1956596, 2047532, 2141108, 3532636, 8788903, 14500901, 15868373, 17577806, 29001802, 31736746, 35155612, 58003604, 63473492, 260548447, 272455993, 449527931, 491919563, 521096894, 544911986, 899055862, 983839126, 1042193788, 1089823972, 1798111724, 1967678252, 8077001857, 16154003714, 32308007428, 250387057567, 500774115134, 1001548230268]

約数ペア:

[(1, 1001548230268), (2, 500774115134), (4, 250387057567), (31, 32308007428), (62, 16154003714), (124, 8077001857), (509, 1967678252), (557, 1798111724), (919, 1089823972), (961, 1042193788), (1018, 983839126), (1114, 899055862), (1838, 544911986), (1922, 521096894), (2036, 491919563), (2228, 449527931), (3676, 272455993), (3844, 260548447), (15779, 63473492), (17267, 58003604), (28489, 35155612), (31558, 31736746), (34534, 29001802), (56978, 17577806), (63116, 15868373), (69068, 14500901), (113956, 8788903), (283513, 3532636), (467771, 2141108), (489149, 2047532), (511883, 1956596), (535277, 1871084), (567026, 1766318), (883159, 1134052), (935542, 1070554), (978298, 1023766)]