259062568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{58771}}^1$

素因数の和:58825

約数の個数: 32

約数和(自身を含む): 528948000

約数和(自身を除く): 269885432

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 58771, 117542, 235084, 470168, 1116649, 1704359, 2233298, 3408718, 4466596, 6817436, 8933192, 13634872, 32382821, 64765642, 129531284, 259062568]

約数ペア:

[(1, 259062568), (2, 129531284), (4, 64765642), (8, 32382821), (19, 13634872), (29, 8933192), (38, 6817436), (58, 4466596), (76, 3408718), (116, 2233298), (152, 1704359), (232, 1116649), (551, 470168), (1102, 235084), (2204, 117542), (4408, 58771)]