916515216

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{25561}}^1$

素因数の和:25661

約数の個数: 80

約数和(自身を含む): 2662537920

約数和(自身を除く): 1746022704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8964, 11952, 17928, 25561, 35856, 51122, 76683, 102244, 153366, 204488, 230049, 306732, 408976, 460098, 613464, 690147, 920196, 1226928, 1380294, 1840392, 2121563, 2760588, 3680784, 4243126, 5521176, 6364689, 8486252, 11042352, 12729378, 16972504, 19094067, 25458756, 33945008, 38188134, 50917512, 57282201, 76376268, 101835024, 114564402, 152752536, 229128804, 305505072, 458257608, 916515216]

約数ペア:

[(1, 916515216), (2, 458257608), (3, 305505072), (4, 229128804), (6, 152752536), (8, 114564402), (9, 101835024), (12, 76376268), (16, 57282201), (18, 50917512), (24, 38188134), (27, 33945008), (36, 25458756), (48, 19094067), (54, 16972504), (72, 12729378), (83, 11042352), (108, 8486252), (144, 6364689), (166, 5521176), (216, 4243126), (249, 3680784), (332, 2760588), (432, 2121563), (498, 1840392), (664, 1380294), (747, 1226928), (996, 920196), (1328, 690147), (1494, 613464), (1992, 460098), (2241, 408976), (2988, 306732), (3984, 230049), (4482, 204488), (5976, 153366), (8964, 102244), (11952, 76683), (17928, 51122), (25561, 35856)]