271036678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 487088640

約数和(自身を除く): 216051962

約数列:

[1, 2, 11, 17, 22, 34, 59, 71, 118, 142, 173, 187, 346, 374, 649, 781, 1003, 1207, 1298, 1562, 1903, 2006, 2414, 2941, 3806, 4189, 5882, 8378, 10207, 11033, 12283, 13277, 20414, 22066, 24566, 26554, 32351, 46079, 64702, 71213, 92158, 112277, 135113, 142426, 173519, 208811, 224554, 270226, 347038, 417622, 724697, 783343, 1449394, 1566686, 1908709, 2296921, 3817418, 4593842, 7971667, 12319849, 15943334, 24639698, 135518339, 271036678]

約数ペア:

[(1, 271036678), (2, 135518339), (11, 24639698), (17, 15943334), (22, 12319849), (34, 7971667), (59, 4593842), (71, 3817418), (118, 2296921), (142, 1908709), (173, 1566686), (187, 1449394), (346, 783343), (374, 724697), (649, 417622), (781, 347038), (1003, 270226), (1207, 224554), (1298, 208811), (1562, 173519), (1903, 142426), (2006, 135113), (2414, 112277), (2941, 92158), (3806, 71213), (4189, 64702), (5882, 46079), (8378, 32351), (10207, 26554), (11033, 24566), (12283, 22066), (13277, 20414)]