1539968401424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{220247197}}^1$

素因数の和:220247247

約数の個数: 40

約数和(自身を含む): 3277278306240

約数和(自身を除く): 1737309904816

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 220247197, 440494394, 880988788, 1761977576, 3523955152, 4184696743, 5065685531, 8369393486, 10131371062, 16738786972, 20262742124, 33477573944, 40525484248, 66955147888, 81050968496, 96248025089, 192496050178, 384992100356, 769984200712, 1539968401424]

約数ペア:

[(1, 1539968401424), (2, 769984200712), (4, 384992100356), (8, 192496050178), (16, 96248025089), (19, 81050968496), (23, 66955147888), (38, 40525484248), (46, 33477573944), (76, 20262742124), (92, 16738786972), (152, 10131371062), (184, 8369393486), (304, 5065685531), (368, 4184696743), (437, 3523955152), (874, 1761977576), (1748, 880988788), (3496, 440494394), (6992, 220247197)]