972249966

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 80

約数和(自身を含む): 2217744144

約数和(自身を除く): 1245494178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 173, 226, 307, 339, 346, 519, 614, 678, 921, 1017, 1038, 1557, 1842, 2034, 2763, 3051, 3114, 4671, 5526, 6102, 8289, 9153, 9342, 14013, 16578, 18306, 19549, 24867, 28026, 34691, 39098, 49734, 53111, 58647, 69382, 104073, 106222, 117294, 159333, 175941, 208146, 312219, 318666, 351882, 477999, 527823, 624438, 936657, 955998, 1055646, 1433997, 1583469, 1873314, 2809971, 2867994, 3166938, 4301991, 5619942, 6001543, 8603982, 12003086, 18004629, 36009258, 54013887, 108027774, 162041661, 324083322, 486124983, 972249966]

約数ペア:

[(1, 972249966), (2, 486124983), (3, 324083322), (6, 162041661), (9, 108027774), (18, 54013887), (27, 36009258), (54, 18004629), (81, 12003086), (113, 8603982), (162, 6001543), (173, 5619942), (226, 4301991), (307, 3166938), (339, 2867994), (346, 2809971), (519, 1873314), (614, 1583469), (678, 1433997), (921, 1055646), (1017, 955998), (1038, 936657), (1557, 624438), (1842, 527823), (2034, 477999), (2763, 351882), (3051, 318666), (3114, 312219), (4671, 208146), (5526, 175941), (6102, 159333), (8289, 117294), (9153, 106222), (9342, 104073), (14013, 69382), (16578, 58647), (18306, 53111), (19549, 49734), (24867, 39098), (28026, 34691)]