18702999072

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3820057}}^1$

素因数の和:3820090

約数の個数: 72

約数和(自身を含む): 56315295036

約数和(自身を除く): 37612295964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 3820057, 7640114, 11460171, 15280228, 22920342, 30560456, 34380513, 45840684, 61120912, 64940969, 68761026, 91681368, 122241824, 129881938, 137522052, 183362736, 194822907, 259763876, 275044104, 366725472, 389645814, 519527752, 550088208, 584468721, 779291628, 1039055504, 1100176416, 1168937442, 1558583256, 2078111008, 2337874884, 3117166512, 4675749768, 6234333024, 9351499536, 18702999072]

約数ペア:

[(1, 18702999072), (2, 9351499536), (3, 6234333024), (4, 4675749768), (6, 3117166512), (8, 2337874884), (9, 2078111008), (12, 1558583256), (16, 1168937442), (17, 1100176416), (18, 1039055504), (24, 779291628), (32, 584468721), (34, 550088208), (36, 519527752), (48, 389645814), (51, 366725472), (68, 275044104), (72, 259763876), (96, 194822907), (102, 183362736), (136, 137522052), (144, 129881938), (153, 122241824), (204, 91681368), (272, 68761026), (288, 64940969), (306, 61120912), (408, 45840684), (544, 34380513), (612, 30560456), (816, 22920342), (1224, 15280228), (1632, 11460171), (2448, 7640114), (4896, 3820057)]