728893670406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{180511}}^1$

素因数の和:181037

約数の個数: 64

約数和(自身を含む): 1603605067776

約数和(自身を除く): 874711397370

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 317, 386, 579, 634, 951, 1158, 1902, 2123, 3487, 4246, 6369, 6974, 10461, 12738, 20922, 61181, 122362, 180511, 183543, 361022, 367086, 541533, 672991, 1083066, 1345982, 1985621, 2018973, 3971242, 4037946, 5956863, 11913726, 34838623, 57221987, 69677246, 104515869, 114443974, 171665961, 209031738, 343331922, 383224853, 629441857, 766449706, 1149674559, 1258883714, 1888325571, 2299349118, 3776651142, 11043843491, 22087686982, 33131530473, 66263060946, 121482278401, 242964556802, 364446835203, 728893670406]

約数ペア:

[(1, 728893670406), (2, 364446835203), (3, 242964556802), (6, 121482278401), (11, 66263060946), (22, 33131530473), (33, 22087686982), (66, 11043843491), (193, 3776651142), (317, 2299349118), (386, 1888325571), (579, 1258883714), (634, 1149674559), (951, 766449706), (1158, 629441857), (1902, 383224853), (2123, 343331922), (3487, 209031738), (4246, 171665961), (6369, 114443974), (6974, 104515869), (10461, 69677246), (12738, 57221987), (20922, 34838623), (61181, 11913726), (122362, 5956863), (180511, 4037946), (183543, 3971242), (361022, 2018973), (367086, 1985621), (541533, 1345982), (672991, 1083066)]