15583815124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{4139}}^1$

素因数の和:4732

約数の個数: 48

約数和(自身を含む): 29044915200

約数和(自身を除く): 13461100076

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 463, 926, 1852, 2033, 4066, 4139, 8132, 8278, 8797, 16556, 17594, 35188, 49541, 78641, 99082, 157282, 198164, 314564, 442873, 885746, 941279, 1771492, 1882558, 1916357, 3765116, 3832714, 7665428, 8414587, 16829174, 33658348, 36410783, 72821566, 145643132, 205050199, 410100398, 820200796, 3895953781, 7791907562, 15583815124]

約数ペア:

[(1, 15583815124), (2, 7791907562), (4, 3895953781), (19, 820200796), (38, 410100398), (76, 205050199), (107, 145643132), (214, 72821566), (428, 36410783), (463, 33658348), (926, 16829174), (1852, 8414587), (2033, 7665428), (4066, 3832714), (4139, 3765116), (8132, 1916357), (8278, 1882558), (8797, 1771492), (16556, 941279), (17594, 885746), (35188, 442873), (49541, 314564), (78641, 198164), (99082, 157282)]