38656279304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1\times {\mathrm{2179}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 77015040000

約数和(自身を除く): 38358760696

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 919, 1016, 1838, 2179, 2413, 3676, 4358, 4826, 7352, 8716, 9652, 17432, 17461, 19304, 34922, 41401, 69844, 82802, 116713, 139688, 165604, 233426, 276733, 331208, 466852, 553466, 933704, 1106932, 2002501, 2213864, 2217547, 4005002, 4435094, 5257927, 8010004, 8870188, 10515854, 16020008, 17740376, 21031708, 38047519, 42063416, 76095038, 152190076, 254317627, 304380152, 508635254, 1017270508, 2034541016, 4832034913, 9664069826, 19328139652, 38656279304]

約数ペア:

[(1, 38656279304), (2, 19328139652), (4, 9664069826), (8, 4832034913), (19, 2034541016), (38, 1017270508), (76, 508635254), (127, 304380152), (152, 254317627), (254, 152190076), (508, 76095038), (919, 42063416), (1016, 38047519), (1838, 21031708), (2179, 17740376), (2413, 16020008), (3676, 10515854), (4358, 8870188), (4826, 8010004), (7352, 5257927), (8716, 4435094), (9652, 4005002), (17432, 2217547), (17461, 2213864), (19304, 2002501), (34922, 1106932), (41401, 933704), (69844, 553466), (82802, 466852), (116713, 331208), (139688, 276733), (165604, 233426)]