2742783174

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 6155758080

約数和(自身を除く): 3412974906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 331, 346, 519, 662, 887, 993, 1038, 1557, 1774, 1986, 2661, 2979, 3114, 4671, 5322, 5958, 7983, 8937, 9342, 15966, 17874, 23949, 47898, 57263, 114526, 153451, 171789, 293597, 306902, 343578, 460353, 515367, 587194, 880791, 920706, 1030734, 1381059, 1546101, 1761582, 2642373, 2762118, 3092202, 4143177, 5284746, 7927119, 8286354, 15854238, 50792281, 101584562, 152376843, 304753686, 457130529, 914261058, 1371391587, 2742783174]

約数ペア:

[(1, 2742783174), (2, 1371391587), (3, 914261058), (6, 457130529), (9, 304753686), (18, 152376843), (27, 101584562), (54, 50792281), (173, 15854238), (331, 8286354), (346, 7927119), (519, 5284746), (662, 4143177), (887, 3092202), (993, 2762118), (1038, 2642373), (1557, 1761582), (1774, 1546101), (1986, 1381059), (2661, 1030734), (2979, 920706), (3114, 880791), (4671, 587194), (5322, 515367), (5958, 460353), (7983, 343578), (8937, 306902), (9342, 293597), (15966, 171789), (17874, 153451), (23949, 114526), (47898, 57263)]