315034804

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 642729472

約数和(自身を除く): 327694668

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 307, 469, 547, 614, 938, 1094, 1228, 1876, 2149, 2188, 3829, 4298, 7658, 8596, 15316, 20569, 36649, 41138, 73298, 82276, 143983, 146596, 167929, 256543, 287966, 335858, 513086, 575932, 671716, 1026172, 1175503, 2351006, 4702012, 11251243, 22502486, 45004972, 78758701, 157517402, 315034804]

約数ペア:

[(1, 315034804), (2, 157517402), (4, 78758701), (7, 45004972), (14, 22502486), (28, 11251243), (67, 4702012), (134, 2351006), (268, 1175503), (307, 1026172), (469, 671716), (547, 575932), (614, 513086), (938, 335858), (1094, 287966), (1228, 256543), (1876, 167929), (2149, 146596), (2188, 143983), (3829, 82276), (4298, 73298), (7658, 41138), (8596, 36649), (15316, 20569)]