805068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 2358720

約数和(自身を除く): 1553652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 107, 114, 132, 171, 198, 209, 214, 228, 321, 342, 396, 418, 428, 627, 642, 684, 836, 963, 1177, 1254, 1284, 1881, 1926, 2033, 2354, 2508, 3531, 3762, 3852, 4066, 4708, 6099, 7062, 7524, 8132, 10593, 12198, 14124, 18297, 21186, 22363, 24396, 36594, 42372, 44726, 67089, 73188, 89452, 134178, 201267, 268356, 402534, 805068]

約数ペア:

[(1, 805068), (2, 402534), (3, 268356), (4, 201267), (6, 134178), (9, 89452), (11, 73188), (12, 67089), (18, 44726), (19, 42372), (22, 36594), (33, 24396), (36, 22363), (38, 21186), (44, 18297), (57, 14124), (66, 12198), (76, 10593), (99, 8132), (107, 7524), (114, 7062), (132, 6099), (171, 4708), (198, 4066), (209, 3852), (214, 3762), (228, 3531), (321, 2508), (342, 2354), (396, 2033), (418, 1926), (428, 1881), (627, 1284), (642, 1254), (684, 1177), (836, 963)]