381587742

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23581}}^1$

素因数の和:23649

約数の個数: 48

約数和(自身を含む): 882910080

約数和(自身を除く): 501322338

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 8091, 16182, 23581, 47162, 70743, 141486, 212229, 424458, 683849, 731011, 1367698, 1462022, 2051547, 2193033, 4103094, 4386066, 6154641, 6579099, 12309282, 13158198, 21199319, 42398638, 63597957, 127195914, 190793871, 381587742]

約数ペア:

[(1, 381587742), (2, 190793871), (3, 127195914), (6, 63597957), (9, 42398638), (18, 21199319), (29, 13158198), (31, 12309282), (58, 6579099), (62, 6154641), (87, 4386066), (93, 4103094), (174, 2193033), (186, 2051547), (261, 1462022), (279, 1367698), (522, 731011), (558, 683849), (899, 424458), (1798, 212229), (2697, 141486), (5394, 70743), (8091, 47162), (16182, 23581)]