401333208

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131671}}^1$

素因数の和:131807

約数の個数: 32

約数和(自身を含む): 1011240960

約数和(自身を除く): 609907752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 131671, 263342, 395013, 526684, 790026, 1053368, 1580052, 3160104, 16722217, 33444434, 50166651, 66888868, 100333302, 133777736, 200666604, 401333208]

約数ペア:

[(1, 401333208), (2, 200666604), (3, 133777736), (4, 100333302), (6, 66888868), (8, 50166651), (12, 33444434), (24, 16722217), (127, 3160104), (254, 1580052), (381, 1053368), (508, 790026), (762, 526684), (1016, 395013), (1524, 263342), (3048, 131671)]