18217963512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{495161}}^1$

素因数の和:495253

約数の個数: 96

約数和(自身を含む): 57161501280

約数和(自身を除く): 38943537768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 4088, 4599, 5256, 6132, 9198, 12264, 18396, 36792, 495161, 990322, 1485483, 1980644, 2970966, 3466127, 3961288, 4456449, 5941932, 6932254, 8912898, 10398381, 11883864, 13864508, 17825796, 20796762, 27729016, 31195143, 35651592, 36146753, 41593524, 62390286, 72293506, 83187048, 108440259, 124780572, 144587012, 216880518, 249561144, 253027271, 289174024, 325320777, 433761036, 506054542, 650641554, 759081813, 867522072, 1012109084, 1301283108, 1518163626, 2024218168, 2277245439, 2602566216, 3036327252, 4554490878, 6072654504, 9108981756, 18217963512]

約数ペア:

[(1, 18217963512), (2, 9108981756), (3, 6072654504), (4, 4554490878), (6, 3036327252), (7, 2602566216), (8, 2277245439), (9, 2024218168), (12, 1518163626), (14, 1301283108), (18, 1012109084), (21, 867522072), (24, 759081813), (28, 650641554), (36, 506054542), (42, 433761036), (56, 325320777), (63, 289174024), (72, 253027271), (73, 249561144), (84, 216880518), (126, 144587012), (146, 124780572), (168, 108440259), (219, 83187048), (252, 72293506), (292, 62390286), (438, 41593524), (504, 36146753), (511, 35651592), (584, 31195143), (657, 27729016), (876, 20796762), (1022, 17825796), (1314, 13864508), (1533, 11883864), (1752, 10398381), (2044, 8912898), (2628, 6932254), (3066, 5941932), (4088, 4456449), (4599, 3961288), (5256, 3466127), (6132, 2970966), (9198, 1980644), (12264, 1485483), (18396, 990322), (36792, 495161)]