1796785270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 3736627200

約数和(自身を除く): 1939841930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 239, 422, 478, 509, 1018, 1055, 1195, 1477, 1673, 2110, 2390, 2545, 2954, 3346, 3563, 5090, 7126, 7385, 8365, 14770, 16730, 17815, 35630, 50429, 100858, 107399, 121651, 214798, 243302, 252145, 353003, 504290, 536995, 608255, 706006, 751793, 851557, 1073990, 1216510, 1503586, 1703114, 1765015, 3530030, 3758965, 4257785, 7517930, 8515570, 25668361, 51336722, 128341805, 179678527, 256683610, 359357054, 898392635, 1796785270]

約数ペア:

[(1, 1796785270), (2, 898392635), (5, 359357054), (7, 256683610), (10, 179678527), (14, 128341805), (35, 51336722), (70, 25668361), (211, 8515570), (239, 7517930), (422, 4257785), (478, 3758965), (509, 3530030), (1018, 1765015), (1055, 1703114), (1195, 1503586), (1477, 1216510), (1673, 1073990), (2110, 851557), (2390, 751793), (2545, 706006), (2954, 608255), (3346, 536995), (3563, 504290), (5090, 353003), (7126, 252145), (7385, 243302), (8365, 214798), (14770, 121651), (16730, 107399), (17815, 100858), (35630, 50429)]