331637112

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 956448000

約数和(自身を除く): 624810888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 59, 72, 106, 108, 118, 159, 177, 212, 216, 236, 318, 354, 424, 472, 477, 491, 531, 636, 708, 954, 982, 1062, 1272, 1416, 1431, 1473, 1593, 1908, 1964, 2124, 2862, 2946, 3127, 3186, 3816, 3928, 4248, 4419, 5724, 5892, 6254, 6372, 8838, 9381, 11448, 11784, 12508, 12744, 13257, 17676, 18762, 25016, 26023, 26514, 28143, 28969, 35352, 37524, 52046, 53028, 56286, 57938, 75048, 78069, 84429, 86907, 104092, 106056, 112572, 115876, 156138, 168858, 173814, 208184, 225144, 231752, 234207, 260721, 312276, 337716, 347628, 468414, 521442, 624552, 675432, 695256, 702621, 782163, 936828, 1042884, 1405242, 1535357, 1564326, 1873656, 2085768, 2810484, 3070714, 3128652, 4606071, 5620968, 6141428, 6257304, 9212142, 12282856, 13818213, 18424284, 27636426, 36848568, 41454639, 55272852, 82909278, 110545704, 165818556, 331637112]

約数ペア:

[(1, 331637112), (2, 165818556), (3, 110545704), (4, 82909278), (6, 55272852), (8, 41454639), (9, 36848568), (12, 27636426), (18, 18424284), (24, 13818213), (27, 12282856), (36, 9212142), (53, 6257304), (54, 6141428), (59, 5620968), (72, 4606071), (106, 3128652), (108, 3070714), (118, 2810484), (159, 2085768), (177, 1873656), (212, 1564326), (216, 1535357), (236, 1405242), (318, 1042884), (354, 936828), (424, 782163), (472, 702621), (477, 695256), (491, 675432), (531, 624552), (636, 521442), (708, 468414), (954, 347628), (982, 337716), (1062, 312276), (1272, 260721), (1416, 234207), (1431, 231752), (1473, 225144), (1593, 208184), (1908, 173814), (1964, 168858), (2124, 156138), (2862, 115876), (2946, 112572), (3127, 106056), (3186, 104092), (3816, 86907), (3928, 84429), (4248, 78069), (4419, 75048), (5724, 57938), (5892, 56286), (6254, 53028), (6372, 52046), (8838, 37524), (9381, 35352), (11448, 28969), (11784, 28143), (12508, 26514), (12744, 26023), (13257, 25016), (17676, 18762)]