861320544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1281727}}^1$

素因数の和:1281747

約数の個数: 48

約数和(自身を含む): 2583963648

約数和(自身を除く): 1722643104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1281727, 2563454, 3845181, 5126908, 7690362, 8972089, 10253816, 15380724, 17944178, 20507632, 26916267, 30761448, 35888356, 41015264, 53832534, 61522896, 71776712, 107665068, 123045792, 143553424, 215330136, 287106848, 430660272, 861320544]

約数ペア:

[(1, 861320544), (2, 430660272), (3, 287106848), (4, 215330136), (6, 143553424), (7, 123045792), (8, 107665068), (12, 71776712), (14, 61522896), (16, 53832534), (21, 41015264), (24, 35888356), (28, 30761448), (32, 26916267), (42, 20507632), (48, 17944178), (56, 15380724), (84, 10253816), (96, 8972089), (112, 7690362), (168, 5126908), (224, 3845181), (336, 2563454), (672, 1281727)]