173040672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{257501}}^1$

素因数の和:257521

約数の個数: 48

約数和(自身を含む): 519124032

約数和(自身を除く): 346083360

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, 257501, 515002, 772503, 1030004, 1545006, 1802507, 2060008, 3090012, 3605014, 4120016, 5407521, 6180024, 7210028, 8240032, 10815042, 12360048, 14420056, 21630084, 24720096, 28840112, 43260168, 57680224, 86520336, 173040672]

約数ペア:

[(1, 173040672), (2, 86520336), (3, 57680224), (4, 43260168), (6, 28840112), (7, 24720096), (8, 21630084), (12, 14420056), (14, 12360048), (16, 10815042), (21, 8240032), (24, 7210028), (28, 6180024), (32, 5407521), (42, 4120016), (48, 3605014), (56, 3090012), (84, 2060008), (96, 1802507), (112, 1545006), (168, 1030004), (224, 772503), (336, 515002), (672, 257501)]