5719456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 12398400

約数和(自身を除く): 6678944

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 409, 437, 608, 736, 818, 874, 1636, 1748, 3272, 3496, 6544, 6992, 7771, 9407, 13088, 13984, 15542, 18814, 31084, 37628, 62168, 75256, 124336, 150512, 178733, 248672, 301024, 357466, 714932, 1429864, 2859728, 5719456]

約数ペア:

[(1, 5719456), (2, 2859728), (4, 1429864), (8, 714932), (16, 357466), (19, 301024), (23, 248672), (32, 178733), (38, 150512), (46, 124336), (76, 75256), (92, 62168), (152, 37628), (184, 31084), (304, 18814), (368, 15542), (409, 13984), (437, 13088), (608, 9407), (736, 7771), (818, 6992), (874, 6544), (1636, 3496), (1748, 3272)]